J-Beauty Decoded

Japanese Beauty, Translated

The skincare science Japan keeps to itself

We translate product reviews, ingredient research, and routines from @cosme — Japan's largest beauty-review platform — plus LIPS and Kakaku.com. Primary sources English readers couldn't read. Until now.

198 translated articlesSources: @cosme · LIPS · Kakaku.comUpdated August 2, 2026How we translate →

Discover

Four tools built on data from @cosme, LIPS, and Kakaku.com. Every recommendation drawn from Japanese-language sources that don't exist in English.

Recent

listicle

Best Japanese Vitamin C Serums 2026 (Compared)

5 real Japanese vitamin C serums compared: Melano CC, Obagi C, Tunemakers, and more. Vitamin C form, price, and who each one fits.

@cosme Top Rated

The highest-rated products on Japan's largest beauty platform — with review counts most Western brands can't touch.

Weekly

Monday mornings: @cosme rankings, new product alerts, and ingredient research — translated from Japanese.