Kiehl’s Retinol Intense Night Serum

This fast-acting 0.3% Retinol night serum accelerates skin surface cell renewal with Retinol that penetrates up to 15 surface layers deep into the skin. Experience visible reduction of fine lines in just 5 days, and visible improvement in deep wrinkles in 2 weeks. To ensure maximum efficacy, its innovative packaging isolates a high concentration of pure Retinol powder so it can be freshly mixed into the serum upon first use. With continuous use, this night serum with Retinol helps skin look renewed for a visibly smoother, more youthful appearance.

KEY INGREDIENTS
Pure retinol: helps steadily accelerate skin surface turnover to bring new, fresh skin to the surface to help address visible signs of aging for skin that’s visibly renewed and youthful looking.

MADE WITHOUT
Parabens, dyes, silicones and fragrances.