Rapid Repair Barrier Balancing Serum is a super-hydrating, highly concentrated activation treatment that boosts the skin's moisture balance and barrier strength. Powered by a powerhouse combination of Niacinamide and Hyaluronic Acid plus restorative prebiotics and antioxidants, Rapid Repair instantly restores and reinforces the skin's natural barrier to combat against water loss and dehydration to help achieve balanced, smoother, and radiant skin. The comprehensive, universal formula simultaneously targets visible signs of aging including dullness, redness, and fine lines and wrinkles leaving you with skin improve skin feel, texture and luminosity with use.