COSME Week 2026
COSME Week is Japan's premier B2B trade show for the cosmetics and beauty sector. It showcases the full supply chain—from raw ingredients, OEM services, and packaging (COSME Tech) to finished products such as skincare, body care, makeup, beauty devices, and health supplements (COSME). The Tokyo edition adds two specialist zones: HAIR EXPO, featuring hair‑care products, devices, ingredients and OEM solutions, and COSMETICS MARKETING EXPO, presenting promotional items and marketing tools for the beauty market. The event draws thousands of global professionals and brands, offering exhibitor benefits, visitor profiles, and networking opportunities. Organized by RX Japan GK, the Osaka show runs 30 Sept‑2 Oct 2026 at INTEX Osaka, while the Tokyo show follows 17‑19 Feb 2027 at Tokyo Big Sight.