The only cosmetic formula backed by a grant from the U.S. National Cancer Institute, recognized for its unique ability to prevent cellular photodamage. Phyto-C Selenium in C Serum is the most potent antioxidant serum in the product line, with clinically proven efficacy in reducing visible signs of photoaging.

Phyto-C Selenium in C rejuvenating serum combines Vitamin C, selenium, retinol, and Vitamin E in a synergistic blend: selenium stabilizes Vitamin C and boosts the formula's antioxidant activity eightfold.

Product Benefits

Offers the most powerful antioxidant protection in the Phyto-C range, with clinically proven efficacy in reducing signs of photoaging.
The only cosmetic formula supported by a grant from the U.S. National Cancer Institute.
Lightweight texture absorbs quickly and sits comfortably under subsequent skincare steps.
Indications:

powerful antioxidant protection against free radicals;
prevention and correction of signs of photoaging;
reduction of wrinkles and smoothing of skin texture;
evening out skin tone and reducing unwanted pigmentation;
protection against harsh environmental factors.
Key Ingredients:

selenium provides powerful antioxidant protection, corrects signs of photoaging caused by UV exposure, and helps even out skin tone and lighten pigmentation;
L-ascorbic acid (15%) neutralizes free radicals, stimulates collagen production, and protects against photoaging; retinol (vitamin A) accelerates cell renewal and reduces signs of aging;
alpha-tocopherol (vitamin E, 2%) enhances antioxidant protection and nourishes the skin.
Directions for use:

Apply 2–3 drops of Phyto-C Selenium in C serum to the face, neck, and décolleté after cleansing.
Gently pat until fully absorbed. Wait 1–2 minutes.
Use daily in the morning and/or evening. In the morning, be sure to follow with an SPF product.