Common locations
Japanese skincare, sunscreen, and makeup often print codes on crimp, base, label edge, or box flap.
Date text vs lot code
製造年月日 or 使用期限 may be printed separately; do not combine them with a batch-like string.
Best brands to start
Open the dedicated pages for Kose, Allie, Anessa, Shiseido, Canmake, Rohto, Nivea Japan, Orbis, Decorté, or Aesop when the brand is known.
Japanese import and sunscreen checks
For Anessa, Allie, Shiseido, Rohto, Skin Aqua, and Nivea Japan sunscreen, read printed expiry and storage history before relying on batch age.
For Kose, Decorté, Canmake, Orbis, Aesop, and Shiseido skincare or makeup, separate shade, product reference, refill label, and Japanese date text from the real lot code.
