Tatcha The Dewy Serum (30g / 1oz) is a luxurious, science-driven treatment designed to restore skin to its optimal state. This plumping and resurfacing serum combines gentle AHAs and Lactic Acid with Tatcha’s proprietary Hadasei-3™ complex—an antioxidant-rich trio of Japanese superfoods including Uji green tea, Akita rice, and Okinawa algae. This powerful blend supports natural skin turnover, smooths the look of fine lines, and refines texture for a more radiant, even complexion.

Infused with Hyaluronic Acid and Sugarcane-derived Squalane, the formula deeply hydrates and seals in moisture to reveal skin that appears visibly plumper, dewier, and more luminous. Free from parabens, mineral oil, synthetic fragrance, sulfates, urea, DEA, TEA, and phthalates, it is non-comedogenic, non-irritating, and non-sensitizing. Dermatologist-tested and cruelty-free, The Dewy Serum delivers professional-grade results with the utmost gentleness