It contains 0.1% of nano-sized ingredient which is finely divided into 5 times smaller than pores stabilized by liposomes to help with more effective elasticity care. Contains 20250 A-Shot™ a fine particle ingredient that can feel a tingling sensation to gently stimulate dull skin & fundamentally change the skin delivering a differentiated tightening effect.A highly concentrated yellow-colored formulation packed with nutrients that penetrates the skin without gaps to give you bouncy skin.