Revitalize your skin with OLAY's Retinol24 Night Moisturizer Retinol is the most powerful and effective anti-aging ingredient on the market. It’s not just great at reducing the visible signs of aging such as lines and wrinkles, but also at smoothing the look of problematic skin, skin tone, or uneven texture. Smooths and brightens skin starting day 1 Visibly Improves: Fine lines & wrinkles Dark spots Elasticity The look of pores Absorbs quickly and penetrates deep into skin’s surface layers Transforms skin in just 4 weeks for a younger, more radiant look Provides 24-hour hydration