@cherryblueNo, copper peptides do not heal scars, possibly they help with healing, metals are antibacterial in nature. They were used heavily with needling in the past but I don't really notice much of a difference. Many of the products are fake now days as the inventor I forget his name was like Pickard had a specific way of manufacturing them. Indented scars need manual methods like subcision, dermastamping, laser, filler, etc.

Topicals never work forscars. At most they help with the texture