Dupes for Hydrium Centella Aqua Soothing Ampoule
by COSRX · Serum
31 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.
Dupe #1
They share 12 of this product's 16 ingredients (the dupe lists 45).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 18.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #2
They share 5 of this product's 16 ingredients (the dupe lists 7).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Fungal-acne-safe
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Anti-Pollution
Brand price: USD 19.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #3
They share 11 of this product's 16 ingredients (the dupe lists 33).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 24.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #4
Isntree
Ultra-Low Molecular Hyaluronic Acid Serum69% match
100% Attribute Match · 48% Ingredient Match
They share 10 of this product's 16 ingredients (the dupe lists 34).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #5
They share 8 of this product's 16 ingredients (the dupe lists 23).
Both are
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 9.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #6
They share 10 of this product's 16 ingredients (the dupe lists 26).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 9.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #7
They share 10 of this product's 16 ingredients (the dupe lists 31).
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
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 31.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #8
They share 11 of this product's 16 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
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 25.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #9
They share 7 of this product's 16 ingredients (the dupe lists 30).
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
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 45.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #10
Goodal
Green Tangerine Vita C Dark Spot Care Serum65% match
61% Attribute Match · 55% Ingredient Match
They share 13 of this product's 16 ingredients (the dupe lists 50).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #11
They share 11 of this product's 16 ingredients (the dupe lists 43).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 23.90 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #12
Goodal
Green Tangerine Vita C Niacinamide 10 Toning Ampoule63% match
61% Attribute Match · 53% Ingredient Match
They share 12 of this product's 16 ingredients (the dupe lists 44).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #13
Goodal
Green Tangerine Vita C Dark Spot Care Serum Alpha63% match
61% Attribute Match · 52% Ingredient Match
They share 13 of this product's 16 ingredients (the dupe lists 63).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #14
Anua
Azelaic Acid 10 Hyaluron Redness Soothing Serum63% match
67% Attribute Match · 50% Ingredient Match
They share 10 of this product's 16 ingredients (the dupe lists 35).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 24.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #15
Beauty of Joseon
Glow Serum : Propolis + Niacinamide63% match
64% Attribute Match · 51% Ingredient Match
They share 9 of this product's 16 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
- Antioxidant
- Anti-Pollution
Brand price: USD 13.60 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #16
They share 9 of this product's 16 ingredients (the dupe lists 25).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #17
They share 11 of this product's 16 ingredients (the dupe lists 47).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 29.18 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #18
They share 10 of this product's 16 ingredients (the dupe lists 43).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 19.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #19
They share 9 of this product's 16 ingredients (the dupe lists 31).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 34.56 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #20
They share 11 of this product's 16 ingredients (the dupe lists 53).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #21
They share 10 of this product's 16 ingredients (the dupe lists 37).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #22
They share 8 of this product's 16 ingredients (the dupe lists 27).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Fungal-acne-safe
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 20.40 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #23
Beauty of Joseon
Light On Serum : Centella + Vita C62% match
70% Attribute Match · 46% Ingredient Match
They share 9 of this product's 16 ingredients (the dupe lists 45).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 12.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #24
They share 11 of this product's 16 ingredients (the dupe lists 55).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 18.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #25
They share 6 of this product's 16 ingredients.
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Fungal-acne-safe
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Anti-Pollution
Brand price: USD 32.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #26
They share 7 of this product's 16 ingredients (the dupe lists 34).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 23.40 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #27
They share 10 of this product's 16 ingredients (the dupe lists 43).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Redness Reducing
- Smoothing
- Antioxidant
- Anti-Pollution
Dupe #28
They share 6 of this product's 16 ingredients (the dupe lists 15).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Fungal-acne-safe
- Pore-clogger-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 26.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #29
Numbuzin
No.1 Pantothenic B5 Active Soothing Serum60% match
64% Attribute Match · 46% Ingredient Match
They share 10 of this product's 16 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
- Antioxidant
- Anti-Pollution
Brand price: USD 28.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #30
They share 10 of this product's 16 ingredients (the dupe lists 54).
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
- Antioxidant
- Anti-Pollution
Brand price: USD 32.26 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #31
They share 9 of this product's 16 ingredients (the dupe lists 37).
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
- Smoothing
- Antioxidant
- Anti-Pollution
Brand price: USD 39.00 · checked 8 Oct 2026 · on the brand's site
Compare side by side →