PCA SKIN Intensive Age Refining Treatment 0.5 Percent Pure Retinol Night

Highly potent 0.5% pure retinol paired with a host of anti-aging, hydrating and soothing agents offers outstanding age control benefits. This exceptional restorative nighttime treatment effectively increases collagen and elastin production, reduces free radical damage and prevents the occurrence of future visible aging, delivering the fastest results possible without a prescription.Please Note: Formulated with Squalene that is plant derived.