Name: Youtheory Collagen + Biotin
Brand: Youtheory

Active Ingredients

Vitamin CBiotinHydrolyzed Collagen

3 active ingredients identified. We flag active ingredients based on common cosmetic-use and formulation patterns. This is informational only and not medical advice.

Full Ingredient List

vitamin c as calcium ascorbatebiotinhydrolyzed collagenmagnesium stearate vegetable source

4 total ingredientsActive ingredients highlighted

Top Active Matches & Dupes

Exact science-based dupes appear first. When a strict dupe is not available yet, we still show the closest active-match alternatives from the same product category.

Science-Led

Modere · drugstore

Liquid biocell pure

Science-Based DupeTop 3 actives align

Active Match: 100%

Top active ingredients align closely enough to qualify as a science-based dupe.

C60%

No price

typology · drugstore

Acide polyglutamique 3% + Extrait d'algue rouge

Science-Based DupeTop 3 actives align

Active Match: 100%

Top active ingredients align closely enough to qualify as a science-based dupe.

C60%

No price

Laboratoires ABAD · drugstore

Kiluva Circal

Science-Based DupeTop 3 actives align

Active Match: 100%

Top active ingredients align closely enough to qualify as a science-based dupe.

C60%

No price

S

Shiseido · prestige

Ultimune Power Infusing Serum

Science-Based DupeTop 3 actives align

Active Match: 100%

Top active ingredients align closely enough to qualify as a science-based dupe.

C60%

No price

skincare · drugstore

sea collagen protection sérum

Science-Based DupeTop 3 actives align

Active Match: 100%Formula Similarity: 5%

Top active ingredients align closely enough to qualify as a science-based dupe.

C61%

No price

We rank results with INCI-level analysis first, then fall back to the strongest active matches and closest alternatives so every product page still shows comparable options. Fallbacks stay within the same category as the source product, so cleansing balms only surface cleanser dupes instead of adjacent product types. Active Match % measures shared science-backed actives. Formula Similarity % measures total ingredient overlap when full INCI lists are available.

Collagen + Biotin

Active Ingredients

Full Ingredient List

Product Details

Target Concerns

Collagen + Biotin

Active Ingredients

Full Ingredient List