BIOEFFECT EGF Serum in Beauty: NA. BIOEFFECT EGF Serum in Beauty: NA. The groundbreaking original BIOEFFECT formula that's taken the world by storm, EGF Serum uses only seven ingredients to maximize your complexion's hydration and firmness. Developed in Iceland from Nobel Prize-winning science, this brightening, anti-aging, and anti-wrinkle serum is powerful, but gentle. It rehydrates, firms, increases skin thickness and density, restores the skin's natural radiance and youthful appearance, and minimizes the appearance of sun damage, fine lines, and wrinkles. Consumer studies have shown visible results in as little as 4-6 days, while Karl Lagerfeld named EGF Serum one of his top 10 essentials in French Vogue.. EGF (Epidermal Growth Factor) is a protein in human skin that signals cells to boost collagen and elastin production to maintain healthy, firm, and youthful skin. Hyaluronic Acid hydrates and retains moisture in the skin. Free of preservatives, additives, fragrance, alcohol, oil, and parabens. 0.5 fl oz. Apply 2-4 drops onto freshly cleansed, slightly damp skin before bed. BIOE-WU1. BES001. BIOEFFECT was founded by three scientists when they discovered, after ten years of research, a way to bioengineer a plant-based human replica of EGF (Epidermal Growth Factor) in barley. Their mission is to restore and maintain the skin's natural youthfulness and vitality through pure ingredients and truly effective advancements in skincare using biotechnology.