The BIOEFFECT Prevent Collection features our all-time bestseller, the award-winning EGF Serum, as well as the EGF Eye Serum and Hydrating Cream. A nourishing, age-defying skincare routine suitable for all ages and skin types. Perfect for preventing premature skin-aging as well as targeting fine lines and wrinkles, boosting hydration leaving the skin visibly firmer, plumper and smoother. Full price: £302. Save: £47.