Kiehl's Retinol Fast Release Wrinkle-Reducing Night Serum 28ml

 An advanced Retinol night serum that helps accelerate skin surface cell renewal to visibly improve fine lines and deep wrinkles. What's it good for? Retinol penetrates up to 15 surface layers deep Accelerated skin surface cell renewal in just 5 days Visible reduction of fine lines in 5 days Visible reduction of wrinkles, including deep wrinkles in 2 weeks Innovative packaging that separates a high concentration of pure Retinol powder to freshly mix for application 100% showed reduction in wrinkles How to use?To activate: Flip the bottle upside down, remove the bottom cap and set aside Open pouch, twist the retinol capsule onto the bottom of the bottle Push the button down on the capsule to release pure retinol powder Shake vigorously to fully mix into the serum Remove and discard capsule, replace with original bottom cap To apply: Apply once a day, use at night Press down on black button 2-3 times for a pea sized drop Gently apply over clean, dry skin