A powerful skin pumping ampoule to improve the skin elasticity. 55% 300 Dalton low molecule collagen in the formula penetrates deeper into the skin to fills up the loosen skin structure firmly. Stabilized 3rd generation retinol is also contained in the formula to boost the bounce of the skin. Low molecule collagen capsules in the ampoule firms up the skin by delivering nourishing finish without stickiness. Lightweight texture glides on the skin easily with quick absorption, leaving the skin jelly-like supple skin. Yellow color is derived from retinal ingredient.