Philosophy Resurface - The Microdelivery Dual-Phase Peel (All Skin Types) rapidly resurfaces the skin as it replenishes with vitamin C. It is formulated with anhydrous vitamin c, peptides, microdermabrading crystals, and lactic acid to create smoother skin while leaving it feeling hydrated. Vitamin C/Peptide Resurfacing Crystals, 2 oz Lactic/Salicylic Acid Activating Gel, 2 oz Dramatically smoothes Instantly brightens Helps improve the signs of aging