PCA PUMKIN PEEL FACIAL A powerful keratolytic and antioxidant therapy that brightens and rejuvenates the skin. Salicylic acid loosens and clears away dead surface cells while the rich nutrient content in this treatment infuses the skin with high levels of vitamins C and A, an antioxidants that protect the skin from environmental damage. This combination is essential to strengthen the collagen matrix that supports healthy, younger looking skin.