The mid-strength silky, lightweight serum with retinol activity. The advanced retinoid delivery system, with immediate and sustained release, provides excellent cellular renewal without irritation, leaving skin brighter, smoother and clearer. Key Ingredients Cellular renewal: Retinoids Anti-pollution: EDAFENCE Skin barrier strengthening: Niacinamide & skin hydrators Skin soothers: Chamomile and liquorice extract Anti-ox complex: Vitamins C & E How To Use Introduce into skincare regime gradually to avoid skin sensitivity. Apply in the evening to clean skin, avoiding the area around the eyes. A mild tingling sensation and scaling is normal in the first few applications. Avoid direct sun exposure and always use broad spectrum sun protection while using this product.