This light, silky serum delivers a dose of pure retinol to the skin's surface to combat the many visible signs of ageing for younger, healthier-looking skin. It fights the visible signs of ageing: wrinkles, lack of firmness and radiance, dryness and blemishes. It is so effective, 100% of people who have tried it have seen visible results in 1 week. Clinically proven effective ingredients: Pure Retinol, an effective form of vitamin A that increases collagen production and stimulates cell regeneration on the skin's surface. Dermatologically and scientifically proven. Myrtle extract to boost the efficacy of retinol.Hyaluronic Acid to moisturise and firm the skin.