Instantly remove dead skin cells, excess oil and pore-clogging debris with the Perricone MD Vitamin C Ester Brightening and Exfoliating Polish. The weekly exfoliating treatment uses ultra-fine granular silica to buff the skin for a visibly smooth and refined appearance. Antioxidant-rich papaya and mango fruit extracts lend gentle exfoliation to reduce the look of dullness, dark spots and uneven skin tone. Promoting the look of collagen-rich skin, ferulic acid helps to plump the appearance of fine lines. Skin is left feeling polished with enhanced radiance. In a clinical study of 35 women using the polish 2 times per week for 4 weeks: 100% showed significant improvement in skin texture 97% showed significant improvement in skin tone and brightness 97% showed a significant visible reduction in pore size In a consumer study of 105 women using the polish 2 times per week for 28 days: 100% agreed it gently dissolves away dead skin, dirt and oil 100% agreed skin feels polished 100% agreed it provides skin with a natural glow 100% agreed it perfectly prepares skin