Skeyndor Dermapeel Pro Resurfacing Peel Concentrate, with Alpha-hydroxy acids (AHA), Poly-hydroxy acid (PHA) and biological peptides. It contains a potent formulation that promotes the regeneration of new skin cells as well as promotes smoother and more luminous skin. Resurfacing Peel Concentrate can be used for a 28 day as a shock treatment or as an alternative or maintenance between professional peels.