Intensive Clarity Treatment 0.5 Percent Pure Retinol Night

PCA Skinu2019s Intensive Clarity Treatment works to clear, strengthen, and protect skin all night long. Retinol stimulates cell turnover and collagen synthesis to promote a luminous complexion, while salicylic acid brightens by loosening dead skin and unclogging pores.For best results, use underneath a cream like PCA Skin's Collagen Hydrator .