Luminous Deep Hydration Firming Serum 1 oz/ 30 mL

What it is:
A deeply hydrating serum to nourish and firm skin.

What it is formulated to do:
This beautiful blend of Okinawa red algae and hyaluronic acid—known to hold a thousand times it weight in water—soothes and firms skin in need of hydration. It’s enriched with 23-karat gold to deliver a lit-from-within look without adding shimmer to the face, as well as royal jelly, an ingredient containing vitamin B, biotin, and folic acid. Together these ingredients replenish the skin's moisture reservoir for a luminous, incandescent glow. It contains an antiaging complex of sonically extracted whole plant green tea, rice bran oil, and red algae—a trio of moisturizing and antioxidant ingredients that helps fight free radical attack.

What else you need to know:
Pro tip: this product doubles as a great makeup primer, acting as a magnet for your foundation

Beauty that gives back: every Tatcha purchase you make supports girls’ education around the world. Tatcha is proud to partner with Room to Read to transform girls’ futures.—Victoria Tsai, Founder

Research results:
In a consumer use study:
- 84% reported that skin instantly felt smoother
- 92% of participants reported that skin felt firmer after 2 weeks of use
- 92% reported that skin felt smoother after 2 weeks of use
- 100% reported that skin felt smoother after 4 weeks of use
- 88% of participants reported that dry lines around their eyes appeared to be improved after 4 weeks of use

In a clinical study:
- 100% of participants showed an increase in skin hydration after 1 week of use


CLEAN at Sephora is our commitment to offering formulas that go beyond regulatory standards to avoid controversial ingredients without sacrificing on effectiveness.