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

• 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 [2]
• In a clinical evaluation, 100% showed wrinkle reduction and 90% showed improved skin firmness [1]
• 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
• TSA Approved 

• After cleansing, apply our serum with retinol over the entire face, including the under eye and crow’s feet area, carefully avoiding contact with the eye, eye lid area, and lips
• If applied during the day, our serum with retinol should always be used with SPF
• Suitable to be paired with our other targeted serums, including our dark spot corrector, Vitamin C serum, skin-strengthening serum and skin plumping serum
• Complete your routine with our efficacious anti-aging cream and our facial sunscreen with SPF 50 for a powerhouse anti-aging trio

Pure Retinol is an effective anti-aging skincare ingredient that helps the skin to create and bring more fresh, new cells to the skin surface. Pure Retinol in our anti-aging serum helps visibly renew skin for a healthy appearance while delivering anti-aging benefits, including visibly smoothing and firming the skin for youth renewal you can see, which is precisely why it is considered a go-to anti-aging ingredient for dermatologists and skincare experts!

Try our Skincare Hack: Create your own hand spa treatment, layer a thin layer of our anti-aging serum then follow with your hand cream at night.

“We wanted to formulate a retinol product that could be used every day from the start with minimal discomforting effects, while still offering powerful anti-aging skin benefits. Our formula includes peptide to further support and sustain the repair benefits of retinol, and ceramides that release vital skin barrier lipids to help build retinol tolerance and prevent against dryness. The precise dose of retinol can then be effectively delivered into skin to begin providing benefits without over-accelerating cell turnover or disrupting the skin barrier. The results are the maximum efficacy of retinol, with minimal to no discomfort.”

Kiehl’s Global Scientific Director Dr. Nancy Ilaya PhD