Fast-acting retinol serum quickly minimizes the look of lines and deep wrinkles, visibly firms, evens skin tone, and boosts radiance for more vibrant, youthful-looking skin. Rapidly renews while being gentle enough for sensitive skin with Retinol Tri-Active Technology: a fast-acting retinoid, a time-released retinol and a retinol booster. Hyaluronic acid hydrates to visibly plump and minimize dryness