Dupes for Amino Rain™ Glasswater Serum
by Drunk Elephant · Serum
4 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
Drunk Elephant
B-Goldi™ Bright Illuminating Drops with 5% Niacinamide65% match
67% Attribute Match · 52% Ingredient Match
They share 29 of this product's 59 ingredients (the dupe lists 46).
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
- Redness Reducing
- Smoothing
- Exfoliating
- Antioxidant
- Sun Protection
- Anti-Pollution
Brand price: USD 39.00 · checked 8 Oct 2026 · on the brand's site
Compare side by side →Dupe #2
Drunk Elephant
Protini™ Powerpeptide Resurfacing Serum with Lactic Acid64% match
80% Attribute Match · 47% Ingredient Match
They share 30 of this product's 59 ingredients (the dupe lists 77).
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
- Smoothing
- Exfoliating
- Antioxidant
- Sun Protection
- Anti-Pollution
Brand price: USD 82.00 · checked 8 Oct 2026 · on the brand's site
Compare side by side →Dupe #3
They share 25 of this product's 59 ingredients (the dupe lists 51).
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
- Redness Reducing
- Smoothing
- Exfoliating
- Anti-Pollution
Brand price: USD 17.91 · checked 25 Sept 2026 · on the brand's site
Compare side by side →Dupe #4
The Ordinary
Multi-Peptide + Copper Peptides 1% Serum62% match
78% Attribute Match · 44% Ingredient Match
They share 25 of this product's 59 ingredients (the dupe lists 49).
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
- Redness Reducing
- Smoothing
- Exfoliating
- Anti-Pollution
Brand price: USD 28.80 · checked 25 Sept 2026 · on the brand's site
Compare side by side →