Common ingredients (7)
Different ingredients (2)
Similarity breakdown
Overall formula40%
Active ingredients95%
All ingredients45%
There is no exact dupe for Rohto Mentholatum Hada Labo Koi-Gokujyun Hydrating Jelly. The nearest formula is Kose Moisture Mild Perfect Gel (40% match), which shares 7 of the original's 10 key ingredients (including Diglycerin, Dimethicone and Glycerin).













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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.
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.