Why it matches
ANHYDROXYLITOLCAPRYLOYL SALICYLIC ACIDUREA +16 more
View details
Common ingredients (19)
Similarity breakdown
Overall formula64%
Hero ingredients100%
Active ingredients100%
All ingredients100%





![Effaclar Duo [+] SPF 30 with Niacinamide](/_ipx/q_80&f_webp&fit_inside&s_160x160/https://image-delivery.nyc3.cdn.digitaloceanspaces.com/no-image.png)


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.