Resist Super Antioxidant Concentrate Serum utilizes an innovative blend of ingredients that research has proven aging skin needs to look younger and feel its healthy best. Stabilized Vitamin C plus potent antioxidants in a silky base join ingredients that help preserve skin’s barrier. This state-of-the-art serum efficiently addresses multiple issues that cause skin to look wrinkled while reducing redness and uneven skin tone. This product is 100% fragrance- and colorant-free.