0.5% Retinol Complex Repairs and protects damaged and dry skin. Stimulates the renewal of skin cells (basal layer) and regulates the migration and transformation of keratinocytes.1% Ceramides Hydrating agent which helps skin to retain moisture and reinforces the epidermal barrier.Vitamins C & E With renowned antioxidant properties, this combination of vitamins combats the signs of photoageing and limits their appearance.Allantoin and Panthenol Hydrating and nourishing actives which reinforce the skin barrier and intensely hydrate skin.