With regular use, it visibly improves fine lines and wrinkles and skin texture, and is clinically proven to result in a 212% improvement in clarity after just 6 weeks of use. Vespera Bionic Serum is wonderful on its own but can also be used as a booster under other treatments or moisturizers, or for complementary therapy following glycolic acid peels, microdermabrasion, and non-ablative laser and light procedures. Formulated with marine botanicals, this serum is suitable for all skin types, even the most sensitive skin. Formulated with (AHA) Mandelic Acid, and (PHAs) Lactobionic Acid and Gluconolactone. Multi-Antioxidant protection from Pro-Vitamins A, C and E. A marine botanical helps to smooth stressed skin. Ideal for use following glycolic acid peels, microdermabrasion and laser procedures