Bottle is 3/4 Description This breakthrough anti-aging serum is backed by 35 years of research, clinically proven to significantly reduce five signs of aging while calming and soothing the skin, with a pure blend of Dr. Ferri 70% APM™ and 30% Vitamin E. A radical step forward in natural skincare, Dr Ferri’s patented extraction technique for Alpine Plant Melatonin harnesses the power of Phytomelatonin. This serum reduces the appearance of wrinkle depth and volume, brown spots, UV spots, red areas and pore visibility – plus notably increases skin elasticity – proven in clinical trials after just four weeks. With continued use, notice a visible skin youth boost, further enhanced by the protective antioxidant properties of 30% Vitamin E. Suitable for mature, dry or dehydrated skin, and dermatologically proven safe for sensitive skin.