This mega-strength a.m./p.m. serum combines our greatest array and strongest levels of skin-fortifying signal peptides, plant-derived growth factors, and supportive amino acids with exfoliating 10% lactic acid for a dramatic improvement in the appearance of skin’s texture, tone, radiance, and bounce. Think of Protini™ Powerpeptide as your advanced, supercharged skin-strengthening and radiance-renewing treatment. Formulated with a unique combination of advanced peptides, restorative amino acids, and exfoliating lactic acid, Protini™ Powerpeptide targets multiple signs of damage while strengthening skin and bringing it back to its healthiest state ever. Protini™ Powerpeptide Resurf Serum is formulated at an ideal pH of 3.5. 100% free of essential oils, silicones, and fragrance. Vegan, cruelty-free.