Combat premature skin aging caused by harsh environmental factors with the Serum 10 from a world-renowned leader in advanced science-based skincare, SkinCeuticals; an introductory topical daytime serum packed with concentrated antioxidants. Ideal for all skin types (including sensitive), the fast-absorbing, anti-aging serum combines 10% L-ascorbic Acid (also known as Vitamin C) with Ferulic Acid that works in tandem to shield the skin from harmful aggressors whilst reinforcing skin’s natural defenses. Expect a restored, healthy-looking complexion that glows with radiance.