research Diguanoside tetraphosphate (Gp₄G) is an epithelial cell and hair growth regulator. 2 citations , February 2012 in “PubMed” Gp₄G promotes hair growth and improves skin health.
research Hair Restoration in Androgenetic Alopecia: Looking Beyond Minoxidil, Finasteride and Hair Transplantation 13 citations , January 2016 in “Journal of cosmetology & trichology” Alternative treatments show promise for hair growth beyond traditional methods.