Kiehl's

SKIN TYPE: All skin types / Our efficacious anti-wrinkle serum with Retinol delivers visible youth renewal in a daily-strength micro-dose. Precisely formulated, our patent-pending Retinol serum for anti-aging uses a daily-strength dose of Pure Retinol to visibly reduce wrinkles, refine the feel of skin’s texture and firm skin to deliver Retinol benefits with minimal discomfort.* Our powerful micro-dose serum with a trio of Pure Retinol, Peptide and Ceramides simultaneously promote surface skin turnover while strengthening the skin barrier to better receive optimal effects of Retinol and visibly renew skin for younger-looking skin. *Minimizes visible redness, dryness and peeling. What It’s Good For • Precisely formulated to deliver a daily-strength dose of Pure Retinol for visible results with minimal discomfort including redness, dryness and peeling • Serum helps promote skin tolerance of Pure Retinol with Peptide and Ceramide 90% of users, even first-time Retinol users, agree skin feels comfortable and 94% agree texture feels refined* • In a clinical evaluation,** 100% showed wrinkle reduction and 90% showed improved skin firmness • Easily integrates into a skincare routine, suitable for use day or night • For all skin types, including first-time Retinol users and sensitive skin types *Based on a consumer test after 12 weeks of use. **Results based on expert grading in a clinical test for subjects showing improvement after 12 weeks of use.