<ul><li>A 0.3% dose of Retinol in a Serum that acts fast overnight. The dose of Retinol has the chance to penetrate deeply into the skin surface, renewing, firming, and evening the skin tone.</li><li>You will experience a visible reduction of fine lines and wrinkles as well as a smoother and more youthful appearance. This serum will accelerate skin's surface renewal to reduce signs of aging.</li><li>First, activate serum by pushing down on the capsule. Next, shake the serum. Then, press on the black button 23 times to release drops that you can spread onto your hands and press onto your face.</li><li>Pure Retinol is known to accelerate the skin's ability to renew itself while boosting the firmness and reducing the signs of aging such as wrinkles and fine lines.</li><li>Contents: 1x Kiehl's 0.3% Retinol Fast-Release Night Serum, Advanced Formula that Helps Accelerate Skin Surface Cell Renewal, Improves Fine Lines and Smooths Out Deep Wrinkles.</li></ul><br><br>

Kiehl\'s Fast Release Wrinkle-Reducing 0.3% Retinol Night Serum, Helps Accelerate Skin Surface Cell Renewal, Improves Fine Lines & Smooths Out Deep Wrinkles, for Youthful Appearance - 0.94 fl oz