RESIST Super-Light Daily Wrinkle Defense SPF 30 contains a special blend of a lightly tinted, pure mineral zinc oxide sunscreen along with a diverse blend of antioxidants known to boost skin’s environmental defenses and prevent premature aging of skin, all with an exceptionally silky, light-matte feel. It has a multi-purpose formula that protects skin from sun damage and fortifies it with state-of-the-art antioxidants. You’ll see a more even-looking skin tone from first use, and with daily use you’ll see that skin feels and looks firmer. Skin will also begin to look younger and more even toned. This unbelievably light and silky moisturizer leaves a soft matte finish that perfectly preps skin for makeup, no primer needed. All Paula’s Choice products are 100% fragrance free, clinically proven to be non-irritating, and never tested on animals.