Discover our latest night serum that combines our propietary blend of Niacinamide + Retinol complex. Olay Regenerist RETINOL24 Night Facial Serum penetrates deep into skin’s surface layers. You’ll see visible improvements in fine lines & wrinkles, smoothness, brightness, firming, dark spots, and pores. Olay RETINOL24 Night Serum delivers a bounty of skin benefits with 24-hour hydration and virtually no irritation. This fragrance free 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 with Olay Regenerist Micro-Sculpting Cream at night and see the skin transformation in 28 days. Directions for Use: Using your fingertips, massage a small amount on the face and neck in an upward circular motion, focusing on areas like the brow and jaw line, which need more support.