Retinol 0.5% In Squalane Offers A Water-Free Solution Containing 0.5% Retinol—An Ingredient That Improves The Appearance Of Fine And Dynamic Lines That Arise From A Loss Of Collagen And Elastin, While Evening Skin Texture And Tone. What’S More, This Intermediate Formula Is Supported With Squalane, A Moisturizing Agent Naturally Found In Your Skin That Enhances Surface-Level Hydration And Helps Combat The Dryness That Can Be Associated With Retinol Use.