The Olay Collagen Peptide Day Cream works to reveal plump, glowing skin in just 14 days. Suitable for daily use, the formula is saturated in Olay’s highest concentration of collagen peptides. Unlike collagen molecules, they are believed to reach beneath the skin’s surface, promoting up to 24hour hydration. Fortified with vitamin B3, the fragrance-free moisturiser helps to smooth texture and support its protective barrier. This face cream is ideal for restoring luminosity to fatigued skin.