Introducing retinol into your skincare routine? This product is formulated to provide the benefits of retinol without over-drying the skin. Great for first-time retinol users, and those with sensitive skin! 1 – A retinol SERUM Fine lines appear visibly reduced starting in just 1 week 2 – A moisturizing NIGHT CREAM Fast-absorbing formula nourishes and comforts skin overnight. 3 – A rejuvenating EYE CREAM Dark circles appear visibly reduced in 1 week. Crow's feet appear smoothed over time.