You should buy this as a serum that you could use on your scalp. Other available choices include things like collagen peptide supplements in the shape of powders or supplements and folitin, which is another serum you are able to use on to your scalp. Collagen is a protein during https://aod-9604results61312.collectblogs.com/77521998/5-tips-about-aod-9604-reddit-you-can-use-today