Dupes for No.6 Deep Sleep Mask Serum

by Numbuzin · Serum

50 products come close enough to call a dupe, best match first.

How the match is scored

A dupe is always the same kind of product — a serum is only compared with serums. Within that, two things are scored and blended.

Ingredient Match compares the two ingredient lists. Lists are ordered by concentration, so an ingredient near the top counts for more than one near the bottom; a dupe has to cover what matters most in the original. It weighs most of all.

Attribute Match compares what the two products are for: the benefits their ingredients are known for, such as hydrating or acne fighting. Those benefits come from the ingredients, not from tests of either product.

Only products scoring 60% or more are listed, at most 50. A match is about the formula on the label: it can't see concentrations the label doesn't print, texture, or how a product feels on your skin.

  1. Dupe #1

    Hyaluronic Multi Peptide PDRN Serum

    Medicube

    Hyaluronic Multi Peptide PDRN Serum

    75% match

    97% Attribute Match · 58% Ingredient Match

    They share 22 of this product's 39 ingredients (the dupe lists 53).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  2. Dupe #2

    PDRN Hyaluronic Acid Capsule 100 Serum

    Anua

    PDRN Hyaluronic Acid Capsule 100 Serum

    74% match

    93% Attribute Match · 57% Ingredient Match

    They share 20 of this product's 39 ingredients (the dupe lists 34).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Anti-Pollution

    Brand price: USD 30.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  3. Dupe #3

    PDRN Collagen Glow Facial Serum Spray

    Anua

    PDRN Collagen Glow Facial Serum Spray

    73% match

    86% Attribute Match · 60% Ingredient Match

    They share 27 of this product's 39 ingredients (the dupe lists 75).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 29.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  4. Dupe #4

    Hyper Toning Glowy Ampoule

    Wellage

    Hyper Toning Glowy Ampoule

    73% match

    93% Attribute Match · 57% Ingredient Match

    They share 25 of this product's 39 ingredients (the dupe lists 61).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  5. Dupe #5

    Azelaic Acid Exosome Shot

    Medicube

    Azelaic Acid Exosome Shot

    70% match

    100% Attribute Match · 50% Ingredient Match

    They share 18 of this product's 39 ingredients (the dupe lists 47).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  6. Dupe #6

    No.3 Blue Bio-Retinol Pore Refining Serum

    Numbuzin

    No.3 Blue Bio-Retinol Pore Refining Serum

    70% match

    97% Attribute Match · 51% Ingredient Match

    They share 24 of this product's 39 ingredients (the dupe lists 63).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 21.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  7. Dupe #7

    Hyalu-Cica First Ampoule

    Skin1004

    Hyalu-Cica First Ampoule

    70% match

    90% Attribute Match · 53% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 34).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 20.70 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  8. Dupe #8

    Heartleaf Zinc Hyaluron Red Soothing Serum

    Goodal

    Heartleaf Zinc Hyaluron Red Soothing Serum

    70% match

    100% Attribute Match · 48% Ingredient Match

    They share 21 of this product's 39 ingredients (the dupe lists 51).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  9. Dupe #9

    Hydrop reedle shot 100

    VT Cosmetics

    Hydrop reedle shot 100

    69% match

    97% Attribute Match · 49% Ingredient Match

    They share 19 of this product's 39 ingredients (the dupe lists 47).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 29.18 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  10. Dupe #10

    Red Serum

    Medicube

    Red Serum

    69% match

    97% Attribute Match · 49% Ingredient Match

    They share 21 of this product's 39 ingredients (the dupe lists 63).

    Both are

    • EU-allergen-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 20.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  11. Dupe #11

    C-Niacin Toning Ampoule

    Isntree

    C-Niacin Toning Ampoule

    69% match

    90% Attribute Match · 51% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 32).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  12. Dupe #12

    HydraLuminous+ Serum

    No7

    HydraLuminous+ Serum

    69% match

    90% Attribute Match · 51% Ingredient Match

    They share 13 of this product's 39 ingredients (the dupe lists 24).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 24.99 · checked 5 Oct 2026 · on the brand's site

    Compare side by side →
  13. Dupe #13

    Vitapair C PDRN Radiance Serum

    Nature Republic

    Vitapair C PDRN Radiance Serum

    69% match

    97% Attribute Match · 48% Ingredient Match

    They share 18 of this product's 39 ingredients (the dupe lists 40).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  14. Dupe #14

    No.1 Pantothenic B5 Active Soothing Serum

    Numbuzin

    No.1 Pantothenic B5 Active Soothing Serum

    68% match

    90% Attribute Match · 50% Ingredient Match

    They share 20 of this product's 39 ingredients (the dupe lists 55).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 28.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  15. Dupe #15

    Seoul 1988 Glow Serum: Niacinamide 15% + Yuja

    K-Secret

    Seoul 1988 Glow Serum: Niacinamide 15% + Yuja

    68% match

    97% Attribute Match · 47% Ingredient Match

    They share 18 of this product's 39 ingredients.

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 22.00 · checked 8 Oct 2026 · on the brand's site

    Compare side by side →
  16. Dupe #16

    TXA Niacinamide Serum

    Medicube

    TXA Niacinamide Serum

    68% match

    94% Attribute Match · 48% Ingredient Match

    They share 17 of this product's 39 ingredients.

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  17. Dupe #17

    Azelaic Acid 16 Calming Serum

    Medicube

    Azelaic Acid 16 Calming Serum

    68% match

    93% Attribute Match · 48% Ingredient Match

    They share 14 of this product's 39 ingredients (the dupe lists 31).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  18. Dupe #18

    5 PDRN Collagen Intense Vitalizing Serum

    COSRX

    5 PDRN Collagen Intense Vitalizing Serum

    67% match

    97% Attribute Match · 46% Ingredient Match

    They share 16 of this product's 39 ingredients (the dupe lists 38).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 25.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  19. Dupe #19

    Root Barrier Repair Serum

    Nature Republic

    Root Barrier Repair Serum

    67% match

    100% Attribute Match · 44% Ingredient Match

    They share 22 of this product's 39 ingredients (the dupe lists 84).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  20. Dupe #20

    No.4 Ceramide AHA Glazed Skin Prep Serum

    Numbuzin

    No.4 Ceramide AHA Glazed Skin Prep Serum

    67% match

    100% Attribute Match · 43% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 41).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 18.20 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  21. Dupe #21

    Green Tangerine Vita C 27 Dark Spot Care Ampoule

    Goodal

    Green Tangerine Vita C 27 Dark Spot Care Ampoule

    67% match

    100% Attribute Match · 44% Ingredient Match

    They share 19 of this product's 39 ingredients (the dupe lists 54).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  22. Dupe #22

    Kojic Acid Turmeric Vitamin Gold Jelly Mist Serum

    Medicube

    Kojic Acid Turmeric Vitamin Gold Jelly Mist Serum

    67% match

    97% Attribute Match · 45% Ingredient Match

    They share 16 of this product's 39 ingredients (the dupe lists 43).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  23. Dupe #23

    REJU-PDRN TREATMENT AMPOULE SERUM

    Rojukiss

    REJU-PDRN TREATMENT AMPOULE SERUM

    66% match

    100% Attribute Match · 43% Ingredient Match

    They share 14 of this product's 39 ingredients (the dupe lists 28).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  24. Dupe #24

    Kojic Acid Turmeric Capsule Serum

    Medicube

    Kojic Acid Turmeric Capsule Serum

    66% match

    100% Attribute Match · 42% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 32).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  25. Dupe #25

    Glow Serum : Propolis + Niacinamide

    Beauty of Joseon

    Glow Serum : Propolis + Niacinamide

    66% match

    90% Attribute Match · 46% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 30).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 13.60 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  26. Dupe #26

    The Alpha-Arbutin 2 Discoloration Care Serum

    COSRX

    The Alpha-Arbutin 2 Discoloration Care Serum

    66% match

    93% Attribute Match · 45% Ingredient Match

    They share 16 of this product's 39 ingredients (the dupe lists 38).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 25.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  27. Dupe #27

    Peach 70% Niacinamide Serum

    Anua

    Peach 70% Niacinamide Serum

    66% match

    93% Attribute Match · 44% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 45).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 22.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  28. Dupe #28

    Birch Moisturizing Serum

    ROUND LAB

    Birch Moisturizing Serum

    66% match

    77% Attribute Match · 50% Ingredient Match

    They share 19 of this product's 39 ingredients (the dupe lists 40).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Anti-Aging
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.35 · checked 25 Sept 2026 · on the brand's site

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  29. Dupe #29

    No.5+ Glutathione Vitamin Concentrated Serum

    Numbuzin

    No.5+ Glutathione Vitamin Concentrated Serum

    65% match

    97% Attribute Match · 42% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 47).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site

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  30. Dupe #30

    Hydro Cera-nol Serum

    Biodance

    Hydro Cera-nol Serum

    65% match

    100% Attribute Match · 40% Ingredient Match

    They share 16 of this product's 39 ingredients (the dupe lists 46).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  31. Dupe #31

    Green Tangerine Vita C Dark Spot Care Serum Alpha

    Goodal

    Green Tangerine Vita C Dark Spot Care Serum Alpha

    65% match

    94% Attribute Match · 42% Ingredient Match

    They share 18 of this product's 39 ingredients (the dupe lists 63).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  32. Dupe #32

    Onion Newpair Ampoule Plus

    Isntree

    Onion Newpair Ampoule Plus

    65% match

    94% Attribute Match · 42% Ingredient Match

    They share 13 of this product's 39 ingredients (the dupe lists 35).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  33. Dupe #33

    Green Tangerine Vita C Dark Spot Care Serum

    Goodal

    Green Tangerine Vita C Dark Spot Care Serum

    65% match

    94% Attribute Match · 42% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 50).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  34. Dupe #34

    Ultra Light PDRN Pink Peptide Serum

    Medicube

    Ultra Light PDRN Pink Peptide Serum

    64% match

    100% Attribute Match · 40% Ingredient Match

    They share 14 of this product's 39 ingredients.

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 21.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  35. Dupe #35

    CELLMAZING Brightening Ampoule

    Torriden

    CELLMAZING Brightening Ampoule

    64% match

    97% Attribute Match · 41% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 38).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 15.60 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  36. Dupe #36

    Deep Water Surge Serum

    Arencia

    Deep Water Surge Serum

    64% match

    94% Attribute Match · 42% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 49).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 23.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  37. Dupe #37

    Vitapair C Dark Spot Serum Jumbo

    Nature Republic

    Vitapair C Dark Spot Serum Jumbo

    64% match

    93% Attribute Match · 42% Ingredient Match

    They share 13 of this product's 39 ingredients (the dupe lists 29).

    Both are

    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  38. Dupe #38

    REJU-PDRN BRIGHT AMPOULE SERUM 1ml x 10 หลอด

    Rojukiss

    REJU-PDRN BRIGHT AMPOULE SERUM 1ml x 10 หลอด

    64% match

    97% Attribute Match · 41% Ingredient Match

    They share 16 of this product's 39 ingredients (the dupe lists 50).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Anti-Pollution
    Compare side by side →
  39. Dupe #39

    Onion Newpair Booster Shot 2000

    Isntree

    Onion Newpair Booster Shot 2000

    64% match

    97% Attribute Match · 40% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 47).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  40. Dupe #40

    Pore Perfecting Collagen Peptide Serum

    Biodance

    Pore Perfecting Collagen Peptide Serum

    64% match

    97% Attribute Match · 40% Ingredient Match

    They share 15 of this product's 39 ingredients (the dupe lists 50).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  41. Dupe #41

    Nia-Zelaic Oil Control Face Serum

    The Derma Co

    Nia-Zelaic Oil Control Face Serum

    64% match

    97% Attribute Match · 40% Ingredient Match

    They share 14 of this product's 39 ingredients (the dupe lists 32).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Anti-Pollution

    Brand price: INR 649.00 · checked 28 Sept 2026 · on the brand's site

    Compare side by side →
  42. Dupe #42

    2% Hyaluronic Acid Serum with 1% Niacinamide

    Deconstruct

    2% Hyaluronic Acid Serum with 1% Niacinamide

    64% match

    93% Attribute Match · 41% Ingredient Match

    They share 9 of this product's 39 ingredients (the dupe lists 15).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Anti-Pollution

    Brand price: INR 524.00 · checked 5 Oct 2026 · on the brand's site

    Compare side by side →
  43. Dupe #43

    Birch Juice Moisturizing Ampoule

    ROUND LAB

    Birch Juice Moisturizing Ampoule

    64% match

    55% Attribute Match · 55% Ingredient Match

    They share 20 of this product's 39 ingredients.

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Brightening
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 26.35 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →
  44. Dupe #44

    Holy Hyssop Serum 30

    Arencia

    Holy Hyssop Serum 30

    64% match

    97% Attribute Match · 39% Ingredient Match

    They share 14 of this product's 39 ingredients (the dupe lists 38).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 24.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  45. Dupe #45

    Refreshing Sea Kelp Serum

    Biodance

    Refreshing Sea Kelp Serum

    64% match

    93% Attribute Match · 41% Ingredient Match

    They share 12 of this product's 39 ingredients (the dupe lists 28).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  46. Dupe #46

    345 Relief Serum

    Dr.Althea

    345 Relief Serum

    64% match

    93% Attribute Match · 41% Ingredient Match

    They share 14 of this product's 39 ingredients (the dupe lists 50).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  47. Dupe #47

    Green Tea Seed Hyaluronic Serum - Face Serum

    innisfree

    Green Tea Seed Hyaluronic Serum - Face Serum

    64% match

    90% Attribute Match · 42% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 45).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Exfoliating
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 42.00 · checked 8 Oct 2026 · on the brand's site

    Compare side by side →
  48. Dupe #48

    Green Tangerine Vita C Serum Mist

    Goodal

    Green Tangerine Vita C Serum Mist

    64% match

    97% Attribute Match · 39% Ingredient Match

    They share 17 of this product's 39 ingredients (the dupe lists 46).

    Both are

    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution
    Compare side by side →
  49. Dupe #49

    Aqua Marine Deep Serum

    Dr.Althea

    Aqua Marine Deep Serum

    64% match

    97% Attribute Match · 39% Ingredient Match

    They share 13 of this product's 39 ingredients (the dupe lists 34).

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Alcohol-free
    • Paraben-free
    • Silicone-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 18.60 · checked 26 Sept 2026 · on the brand's site

    Compare side by side →
  50. Dupe #50

    The Blue Peptide Bakuchiol Plump Glow Serum

    COSRX

    The Blue Peptide Bakuchiol Plump Glow Serum

    64% match

    97% Attribute Match · 39% Ingredient Match

    They share 14 of this product's 39 ingredients.

    Both are

    • Fragrance-free
    • EU-allergen-free
    • Paraben-free
    • Sulfate-free
    • Oil-free
    • Reef-safe

    Both are likely good for

    • Hydrating
    • Barrier Repair
    • Reduces Irritation
    • Redness Reducing
    • Anti-Aging
    • Firming
    • Smoothing
    • Brightening
    • Dark Spots
    • Even Tone
    • Acne Fighting
    • Oil Control
    • Pore Refining
    • Antioxidant
    • Anti-Pollution

    Brand price: USD 27.00 · checked 25 Sept 2026 · on the brand's site

    Compare side by side →