Retinol can be irritating on the as it sloughs off dead skin cells, and improves skin cell turnover. But did you know? 💜 Our #ActiveRenewal lift and renew serum uses a MultiSal technology that encapsulates the retinol in a protective barrier, ensuring that the retinol goes deeper into the skin, and remains stable for a longer period of time. The most significant changes in the skin occur in deeper skin layers, and an encapsulated retinol works to go deeper into the skin as opposed to a standard retinol. Powerful 1% retinol but so gentle that any retinol newbie can use it!