A game-changing treatment for firmer, youthful-looking skin. This multitasking anti-aging serum combines firming retinol with brightening glycolic acid to visibly soften fine lines & wrinkles, even tone, smooth texture, and add radiance. The gentle, yet potent, encapsulated retinol complex slowly dissolves over time, using a time-release technology to wait until the retinol has reached deep below the skins surface before getting to work. An innovative mushroom extract plumps the skin from the inside and prevents the skin from getting irritated while probiotics are strengthening your skins barrier