Peter Thomas Roth FIRMx Peeling Gel 0.5 Oz 15 mL (ea) Face Mask SEALED Lot of 2 What is it: FIRMx Peeling Gel is a unique exfoliator that prepares the skin for optimal absorption of skin care products while antiaging ingredients help firm, brighten, and hydrate the skin. Who is it for: FIRMx Peeling Gel is for anyone who wants their skin to appear firmer, more radiant, moisturized, and exfoliated in order to allow for optimal absorption of antiaging skin care products. FIRMx Peeling Gel is for all skin types