Smooth Deep Wrinkles with RETINOL|SA. The patented Sustained Action formula continuously renews skin for a full 12 hours, dramatically increasing cell turnover and smoothing even the deepest wrinkles. You’ll see noticeably younger-looking skin every day.
Retinol SA stimulates skin renewal, while Healthy Skin Rejuvenator exfoliates and increases collagen production below the skin’s surface. Working together, they are over 50% more effective at improving deep wrinkles in just 2 weeks.