Tackle multiple signs of ageing with The Ordinary Granactive Retinoid Serum 5% in Squalene. This serum contains a 5% concentration of Granactive Retinoid, an advanced retinoid active complex that has been shown to provide better results against multiple signs of ageing than retinol. Granactive Retinoid also lacks the irritation often associated with retinol. Granactive Retinoid is a solubilised system of Hydroxypinacolone Retinoate, a highly-advanced, non-prescription form of direct retinoic acid that offers powerful effects against signs of ageing. The Ordinary delivers innovative & effective products made with highly purified & high-quality ingredients formulated by chemistry & biochemistry specialists. Honest & direct about its ingredients, The Ordinary has an informative approach to clinical technology & functional beauty. To use this Retinoid Serum, apply a small amount to the face in the evening after water-based serums & before heavier creams as part of your usual skincare regimen. Avoid unprotected UV exposure & do not use in conjunction with other retinoid treatments. This product is water-free, alcohol-free, silicone-free, gluten-free, cruelty-free & vegan.