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.