A Powerful antioxidant and Brightening 10% Vitamin C Serum offers unrivaled protection against free radicals. That’s not all! It also corrects existing premature damage by stimulating the synthesis of fibers and proteins essential for youthful skin, and reactivates radiance by regulating the pigmentation phenomenon. Its daily use also prevents wrinkles and provides an immediate tightening effect. 10% Vitamin C Serum with M2PE can be used for all skin types, even the most sensitive. IMPORTANT: In all cases, for optimal results, it must be combined with a product with SPF How to use: After carefully cleaning the skin, place 5 drops of C 10% Vitamin Serum in the palm of your hand. Apply on face and neck. To cover the neckline, reapply 5 drops. Perform light touches to penetrate skin. Follow with the usual day or night cream. For the day, apply a protective treatment with minimum SPF 30. Skin Types: All skin types