Dupes for Hyper Vitamin C 23 Serum
by Isntree · Serum
30 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 17 ingredients (the dupe lists 38).
Both are
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 15.60 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #2
They share 13 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 23.90 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #3
They share 11 of this product's 17 ingredients (the dupe lists 42).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: JPY 31.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #4
They share 11 of this product's 17 ingredients (the dupe lists 38).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 24.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #5
They share 8 of this product's 17 ingredients (the dupe lists 20).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 23.90 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #6
They share 11 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 32.26 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #7
They share 11 of this product's 17 ingredients (the dupe lists 42).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #8
They share 10 of this product's 17 ingredients (the dupe lists 25).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Vegan
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 21.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #9
They share 11 of this product's 17 ingredients (the dupe lists 50).
Both are
- Paraben-free
- Sulfate-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Antioxidant
- Anti-Pollution
Brand price: USD 89.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #10
They share 11 of this product's 17 ingredients (the dupe lists 51).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 22.46 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #11
They share 9 of this product's 17 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
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 26.35 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #12
They share 8 of this product's 17 ingredients (the dupe lists 22).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Vegan
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Anti-Pollution
Dupe #13
They share 10 of this product's 17 ingredients (the dupe lists 29).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 14.90 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #14
Medicube
Kojic Acid Turmeric Vitamin Gold Jelly Mist Serum62% match
80% Attribute Match · 43% Ingredient Match
They share 10 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #15
They share 9 of this product's 17 ingredients (the dupe lists 42).
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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Anti-Pollution
Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #16
They share 10 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Dupe #17
Goodal
Green Tangerine Vita C 27 Dark Spot Care Ampoule61% match
77% Attribute Match · 43% Ingredient Match
They share 10 of this product's 17 ingredients (the dupe lists 54).
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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Dupe #18
They share 8 of this product's 17 ingredients (the dupe lists 34).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 18.60 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #19
They share 9 of this product's 17 ingredients (the dupe lists 40).
Both are
- EU-allergen-free
- 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Dupe #20
They share 10 of this product's 17 ingredients (the dupe lists 49).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 23.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #21
They share 9 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 29.18 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #22
They share 9 of this product's 17 ingredients (the dupe lists 41).
Both are
- Paraben-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 70.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #23
K-Secret
Seoul 1988 Boosting Serum: Collagen Complex 7 + Red Ginseng61% match
80% Attribute Match · 41% Ingredient Match
They share 9 of this product's 17 ingredients (the dupe lists 41).
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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 22.00 · checked 8 Oct 2026 · on the brand's site
Compare side by side →Dupe #24
Numbuzin
No.5+ Glutathione Vitamin Concentrated Serum61% match
80% Attribute Match · 41% Ingredient Match
They share 10 of this product's 17 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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #25
Goodal
Black Carrot Vita-A Retinol Firming Ampoule61% match
80% Attribute Match · 41% Ingredient Match
They share 11 of this product's 17 ingredients (the dupe lists 64).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Reef-safe
- Vegan
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Dupe #26
They share 9 of this product's 17 ingredients (the dupe lists 42).
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
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #27
Beauty of Joseon
Light On Serum : Centella + Vita C61% match
78% Attribute Match · 41% Ingredient Match
They share 9 of this product's 17 ingredients (the dupe lists 45).
Both are
- Fragrance-free
- EU-allergen-free
- Paraben-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Antioxidant
- Anti-Pollution
Brand price: USD 12.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #28
Goodal
Green Tangerine Vita C 15 Dark Spot Care Ampoule60% match
74% Attribute Match · 42% Ingredient Match
They share 10 of this product's 17 ingredients (the dupe lists 54).
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
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Dupe #29
They share 9 of this product's 17 ingredients (the dupe lists 41).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Firming
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution
Brand price: USD 18.20 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #30
They share 9 of this product's 17 ingredients (the dupe lists 29).
Both are
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Vegan
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Aging
- Brightening
- Dark Spots
- Even Tone
- Antioxidant
- Anti-Pollution