- Olay Retinol 24 MAX Night Facial Serum combines retinol and +40% glycerin to hydrate and renew the skin - Provides maximum hydration for 24 hours, improving softness and radiance - Its advanced formula penetrates deeply, helping to smooth texture and reduce wrinkles - Visible results from the first night: more renewed and even skin - After 14 nights, the skin shows a smoother texture and diminished wrinkles - Lightweight, silky, and fast-absorbing texture, without leaving greasy residues - Fragrance-free, suitable for all skin types, and tested on more than 100 women - Ideal for nighttime anti-aging care and maintaining young, healthy skin