What is it?
Copper peptides are compounds that are composed of copper and amino acids, which are the building blocks of proteins. Copper peptides are often added to hair care products due to their potential ability to improve hair growth. It is believed that copper peptides may stimulate the production of collagen, a protein that helps to support the structure of the hair, and may also help to increase blood flow to the scalp, which may stimulate hair growth. Some studies have suggested that copper peptides may be effective at improving hair growth, although more research is needed to confirm their effectiveness.
