EltaMD Barrier Renewal Complex a clinically proven product that helps improve dry, damaged skin after just 24 hours of use. The unique formula helps moisturize the stratum corneum, and works noticeably to reduce fine lines and wrinkles, while also improving the texture of your skin, and reducing pore size. With its blend of essential lipids, it is able to fortify the barrier, and restore your skins natural hydration system. Its use of different enzymes and vitamins helps to reduce any inflammation, and also helps decrease your skin cell turnover time. Within just 21 days of use, skin will be softer, smoother, and healthier, giving off a more youthful look to anyone. This product is fragrance-free, paraben-free, sensitivity-free, and noncomedogenic!