I'm glad to help you solve this problem. It is a worthless professional scar remover in the United States. Through multi-layer liposome encapsulation technology, it can directly reach the dermal layer of skin. By binding to the receptor, it activates the activity of damaged skin, regulates the metabolism and proliferation of skin tissue, and affects the regeneration and reduction of scar tissue. It can effectively repair the scarred skin and return to a normal state without scars, but many people can't accept it.