LINE SMOOTHING DUAL PEEL PADS 30CT. Key Ingredients: STEP 1: Glycolic Acid, Lactic Acid, Mandelic Acid, Phytic Acid, Gluconolactone & Hyaluronic Acid. STEP 2: RoC Patented Clinical Retinol, Ectoin. Research Results: Renewal begins in minutes. Signs of aging appear reduced (softer, smoother) after 7 Uses. Includes: STEP 1 TREATMENT - PEELS: delivers advanced resurfacing, powered by a gentle, yet effective blend of 5 exfoliating acids (Glycolic Acid, Lactic Acid, Mandelic Acid, Phytic Acid, Gluconolactone ) combined with hydrating Hyaluronic Acid. STEP 2 TREATMENT - SMOOTH: delivers advanced smoothing action for lasting transformation with continued use, powered by RoCs Patented Clinical Retinol 7x more powerful than traditional retinol* and soothing Ectoin.. *Based on a clinical study comparing RoC Patented Clinical Retinol to traditional Retinol..