Product Description Non-comedogenic, broad-spectrum sunscreen protects against harmful UVA and UVB rays while helping to improve the appearance of the signs of skin aging with 10% L-ascorbic acid (vitamin C). Has a soft matte finish.*Sun Protection Measures. Spending time in the sun increases your rsik of skin cancer and early skin aging. To decrease this risk, regularly use a sunscreen with a Broad Spectrum SPF value of 15 or higher and other sun protection measures including: limit time in the sun, especially from 10 a.m.-2 p.m.; wear long-sleeved shirts, pants, hats, and sunglasses Active ingredients: Avobenzone 3%, Homosalate 8%, Octisalate 5%, Octocrylene 2.79%, Oxybenzone 3%, Inactive ingredients: ascorbic acid, citrus grandis (grapefruit) peel extract, dimethicone, dimethicone crosspolymer, fragrance, octoxynol-10Experience the benefits of Vitamin C in Obagi Professional-C Products. Brand story Experience the benefits of Vitamin C in Obagi Professional-C Products.