Olay Regenerist Retinol 24 Night Facial Serum penetrates deep into skin’s surface layers. Our proprietary formula, with Vitamin B3 + Retinoid complex, delivers visible improvements in fine lines & wrinkles, smoothness, brightness, firming, dark spots, and pores. Plus it hydrates for 24 hours! This fragrance and dye free formula absorbs quickly and goes deep into your skin’s surface so you wake up every morning to younger-looking, radiant skin. Use Olay daily for 28 days and see true skin transformation.