Image 1 of 1 PCA Skin Intensive Brightening 0.5% Pure Retinol Sale Price: $102.00 Original Price: $120.00 The ultimate pure retinol nighttime treatment for those with discoloration. A powerful nightly treatment that creates an even, bright and radiant complexion Pure retinol, resveratrol and niacinamide promote a healthy glow while improving discoloration Potent, stable ingredients in a patented Omnisome delivery system to carry ingredients deeper into the skin for superior results Add To Cart Added! The ultimate pure retinol nighttime treatment for those with discoloration. A powerful nightly treatment that creates an even, bright and radiant complexion Pure retinol, resveratrol and niacinamide promote a healthy glow while improving discoloration Potent, stable ingredients in a patented Omnisome delivery system to carry ingredients deeper into the skin for superior results