Dupes for Hydrium Triple Hyaluronic Moisture Ampoule
by COSRX · Serum
48 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 7 of this product's 15 ingredients (the dupe lists 12).
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 22.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #2
They share 9 of this product's 15 ingredients (the dupe lists 28).
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
- Anti-Pollution
Brand price: USD 26.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #3
They share 11 of this product's 15 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
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #4
They share 6 of this product's 15 ingredients (the dupe lists 11).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 28.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #5
They share 11 of this product's 15 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
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 24.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #6
They share 9 of this product's 15 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
- Anti-Pollution
Brand price: USD 45.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #7
They share 5 of this product's 15 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
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 19.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #8
They share 7 of this product's 15 ingredients (the dupe lists 21).
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
- Anti-Pollution
Brand price: INR 539.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #9
They share 11 of this product's 15 ingredients (the dupe lists 32).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 9.50 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #10
They share 12 of this product's 15 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
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 18.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #11
They share 11 of this product's 15 ingredients (the dupe lists 39).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Dupe #12
They share 8 of this product's 15 ingredients (the dupe lists 22).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Brand price: USD 39.00 · checked 8 Oct 2026 · on the brand's site
Compare side by side →Dupe #13
They share 6 of this product's 15 ingredients (the dupe lists 14).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Brand price: USD 23.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #14
They share 9 of this product's 15 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
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Dupe #15
Beauty of Joseon
Glow Serum : Propolis + Niacinamide65% match
50% Attribute Match · 59% Ingredient Match
They share 9 of this product's 15 ingredients (the dupe lists 30).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- 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 15 ingredients (the dupe lists 39).
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-Pollution
Brand price: USD 26.35 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #17
They share 9 of this product's 15 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
- Anti-Pollution
Brand price: USD 34.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #18
They share 12 of this product's 15 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-Pollution
Brand price: USD 24.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #19
They share 7 of this product's 15 ingredients (the dupe lists 16).
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 32.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #20
They share 8 of this product's 15 ingredients (the dupe lists 25).
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
- Exfoliating
- Anti-Pollution
Brand price: USD 25.20 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #21
They share 12 of this product's 15 ingredients (the dupe lists 42).
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
- Anti-Pollution
Brand price: USD 22.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #22
They share 11 of this product's 15 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-Pollution
Brand price: USD 26.35 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #23
They share 12 of this product's 15 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-Pollution
Brand price: USD 23.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #24
They share 10 of this product's 15 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
- Anti-Pollution
Brand price: USD 31.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #25
Neutrogena
Hydro Boost Hyaluronic Acid Rejuvenating Serum64% match
80% Attribute Match · 46% Ingredient Match
They share 7 of this product's 15 ingredients (the dupe lists 21).
Both are
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #26
Celimax
The Real Cica Niacinamide AC Calming Serum64% match
42% Attribute Match · 60% Ingredient Match
They share 11 of this product's 15 ingredients (the dupe lists 39).
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-Pollution
Brand price: USD 20.80 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #27
They share 11 of this product's 15 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
- Exfoliating
- Anti-Pollution
Brand price: USD 18.20 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #28
Beauty of Joseon
Revive Serum : Ginseng + Snail Mucin62% match
40% Attribute Match · 58% Ingredient Match
They share 9 of this product's 15 ingredients (the dupe lists 28).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 12.75 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #29
They share 9 of this product's 15 ingredients (the dupe lists 34).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Oil-free
- Reef-safe
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Dupe #30
They share 8 of this product's 15 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
- Anti-Pollution
Brand price: USD 23.40 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #31
They share 10 of this product's 15 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
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #32
They share 8 of this product's 15 ingredients (the dupe lists 28).
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
- Exfoliating
- Anti-Pollution
Dupe #33
They share 9 of this product's 15 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
- Exfoliating
- Anti-Pollution
Brand price: USD 16.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #34
They share 6 of this product's 15 ingredients (the dupe lists 16).
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 #35
They share 8 of this product's 15 ingredients (the dupe lists 22).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #36
They share 10 of this product's 15 ingredients (the dupe lists 36).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 14.00 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #37
They share 11 of this product's 15 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
- Exfoliating
- Anti-Pollution
Dupe #38
They share 10 of this product's 15 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
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 20.70 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #39
They share 11 of this product's 15 ingredients (the dupe lists 42).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Sulfate-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #40
Numbuzin
No.1 Pantothenic B5 Active Soothing Serum61% match
50% Attribute Match · 52% Ingredient Match
They share 11 of this product's 15 ingredients (the dupe lists 55).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Exfoliating
- Anti-Pollution
Brand price: USD 28.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #41
They share 8 of this product's 15 ingredients (the dupe lists 32).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #42
They share 11 of this product's 15 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-Pollution
Brand price: USD 23.90 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #43
They share 10 of this product's 15 ingredients (the dupe lists 43).
Both are
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Oil-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Dupe #44
They share 9 of this product's 15 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
- Exfoliating
- Anti-Pollution
Brand price: JPY 31.00 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #45
They share 6 of this product's 15 ingredients.
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Fungal-acne-safe
- Oil-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: EUR 9.50 · checked 8 Oct 2026 · on the brand's site
Compare side by side →Dupe #46
They share 10 of this product's 15 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
- Anti-Pollution
Brand price: USD 29.18 · checked 26 Sept 2026 · on the brand's site
Compare side by side →Dupe #47
Beauty of Joseon
Calming Barrier Serum : Green Tea-HA™ + Panthenol60% match
40% Attribute Match · 55% Ingredient Match
They share 9 of this product's 15 ingredients (the dupe lists 33).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Pore-clogger-free
- Reef-safe
- Cruelty-free
Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution
Brand price: USD 13.60 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #48
They share 10 of this product's 15 ingredients (the dupe lists 45).
Both are
- Fragrance-free
- EU-allergen-free
- Alcohol-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Oil-free
- Reef-safe
- Cruelty-free
Compare side by side →Both are likely good for
- Hydrating
- Barrier Repair
- Reduces Irritation
- Anti-Pollution