What's In My Jar

Dupes & alternatives for Doppelherz-System Collagen Beauty

System Collagen Beauty
Doppelherz

System Collagen Beauty

Medium irritancy
View Product Search Another
21 alternatives found · Best match: 82% (High)
Super-C Serum
Skin Authority
Super-C Serum
81%
High match
$109.00
Low irritancy

Why it matches

ASCORBIC ACID

Key differences

PANTHENOL
View details
Common ingredients (1)
ASCORBIC ACID
Different ingredients (1)
PANTHENOL
Similarity breakdown
Overall formula81%
Hero ingredients100%
Active ingredients75%
All ingredients11%
View full product details

About Similarity Scores

Our similarity score compares product formulas based on shared active ingredients, hero ingredients, and overall formula composition. A higher score means a more similar formula.

70%+ - High match
40-69% - Medium match
<40% - Low match

Note: Similarity is based on WIMJ's formula analysis (actives + overall formula similarity). Ingredient concentrations are estimated; products aren't lab-tested. A similar formula doesn't guarantee the same texture or feel.