Micro-Dose Anti-Aging Retinol Serum With Ceramides and Peptide

Kiehl's potent retinol serum is formulated with Pure Retinol in a daily-strength micro-dose, along with Ceramides and Peptide, to promote gentle skin surface turnover for youthful-looking skin. 
The precise micro-dose formulation of Kiehl's anti-aging serum delivers visible results with minimal visible redness, dryness, or peeling. Wrinkles are visibly reduced, skin is firmer, pores appear minimized, and skin tone and texture are more even. Kiehl's retinol serum is a fast-absorbing lightweight cream.  Paraben-free & fragrance-free.