Our protein lift line contains hydrolyzed collagen and hydrolyzed silk. It helps fade fine lines and wrinkles. Its use is very simple: clean the face straightening protein line part, during the operation. Spray or apply your usual serum, wait for the line to slowly dissolve, and then massage with your hands to absorb it. Improves skin elasticity after use, reduces fine lines and wrinkles, enhances jawline and removes yellow gas from face.