Protective ingredients and antioxidants are a key strategy for healthy skin. As we age, free radicals create damage that can be mitigated with antioxidants. Solar energy creates free radical damage, and as longer days increase sun exposure, we need to change our skin care routine. Many of Titok Naturals ingredients are formulated to heal and protect. Our Antioxidant Serum is formulated specially to protect from sun exposure. The high potency multi-C and Ferulic Acid cocktail infuses a powerful combination of antioxidants, and offers advanced protection from photo aging, UV damage and hyperpigmentation. Here is how to use the Antioxidant Serum in the morning: Evenly apply a few drops of Antioxidant Serum to face, neck and décolletage every morning under sun protection. Avoid eye area. Tips: Antioxidant Serum can be used and layered with any other Titok Naturals® serums.