This potent and pure Retinol Serum (with 2.5% retinol) gives you triple the impact, helping to reveal a dewy complexion that is glowing and youthful, whilst rapidly accelerating cell turnover to slow and reverse the signs of aging. Transforming Retinol formula into a serum means it can get to work even deeper, boosting your skin’s natural collagen, reducing the look of dark spots, enhancing elasticity, and giving you a more youthful, radiant complexion. It doesn’t get better than this.