This regenerative serum, formulated with Symphytum Officinale Callus Culture (Comfrey Flower), Rhododendron Ferrugineum Leaf Cell, and grape cell extract, as well as other nourishing ingredients is a true skincare heavy hitter. The powerful combination of botanicals and stem cells combats the signs of aging and improves the skin renewing processes so that skin appears firmer and more youthful. Vitamin C, found in this serum, plays a vital role in the formation of collagen and not only rejuvenates the skin but also protects it against environmental damage and photo-aging.