We keep our promises. Visibly reduces deep wrinkles. Clinically proven results. Over time, your skin"s ability to renew itself slows. Skin loses its elasticity and wrinkles become more evident. As your skin cell turnover continues to slow, wrinkles become deeper and more settled. RoC Retinol Correxion Deep Wrinkle Serum stimulates your skin"s renewal process and is clinically proven to visibly reduce both fine lines and deep wrinkles. How it Works: This light, silky fluid glides on easily and absorbs quickly, leaving your skin feeling smooth and velvety. The formula"s patented technology combines pure RoC retinol with magnesium, zinc, and copper to stimulate the skin"s renewal process and bring newer, younger-looking skin to the surface. In addition, Protient - a high performance tightening technology - works to visibly firm and tone the skin. Results After 12 Weeks of Clinical Testing: After 4 Weeks: Skin is more radiant. Fine lines on face and neck are smoothed. Skin firmness is improved. After 8 Weeks: Crow"s feet are visibly reduced. Signs of photodamage are diminished. After 12 Weeks: Deep wrinkles on face and neck are visibly reduced. This formula is: non-comedogenic (won"t clog pores). RoC has been a leading French skincare brand for over 50 years, devoted to developing anti-aging products that guarantee visible and lasting results for healthier, younger-looking skin. Strong partnerships with dermatologists and have contributed to our expertise in understanding skincare and developing clinically proven products, which are highly effective, yet suitable for all skin types. Made in France.