Wake up to smooth and glowing skin with Olay Regenerist Retinol24 Night Face Cream. Olay Regenerist Retinol24 Serum combines two ultra-potent ingredients: Vitamin B3 (Niacinamide) + Retinoid complex for 24 hours of hydration, as well as a bounty of benefits. This retinol face cream will bring you visible improvements in fine lines and wrinkles, smoothness, brightness, firming, dark spots, and pores.