Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum 50ml 科颜氏视黄醇抗皱紧实精华乳

A precisely fractioned dose of Pure Retinol, Ceramides and Peptides that renews skin over time, delivering anti-aging transformation equal to traditional Retinol levels without side effects.

The Power of Retinol Delivered in a Micro Dose Traditional Retinol triggers skin cell turnover and promotes collagen building to bring youthful, healthy skin to the surface. But at maximum levels, the rapid cell exfoliation can overwhelm skin cells causing negative side effects (redness, dryness, peeling) peeling). A Micro dose of Retinol, a precise fractioned amount, delivers the efficacy of traditional Retinol, without the negative side effects. Ceramides help build Retinol tolerance and fortify skin's barrier to protect fresh new cells and Peptides further support and sustain the repair benefits.

RESULTS: In 2 weeks visible results begin. In 4 week smoother skin, reduced pores. In 8 weeks wrinkles reduced. In 12 weeks firmer skin.