BIOEFFECT EGF Serum Value SetEGF Serum Value Set is a complete skincare collection designed to support hydration while helping to target visible signs of ageing. Ideal for anyone looking to maintain a healthy, radiant and well hydrated complexion, this curated set offers an effortless routine suitable for daily use at home or while travelling. At the heart of the set is the award winning EGF Serum (15ml), a biotech growth factor serum formulated with just seven pure ingredients.