research Effectiveness of Carrot (Daucus Carota) Seed Oil as a Hair Growth Promoter on Rats (Rattus Novergicus) December 2024 in “Majalah kedokteran Bandung/Majalah Kedokteran Bandung” Carrot seed oil thickens hair roots and tips, with 75% concentration being most effective.
research Natural Hair Recipe: Evaluation of Natural Preparations for Hair Loss Treatment June 2004 in “Bulletin of Pharmaceutical Sciences. Assiut University” The natural hair treatment with Cantharidin works best for hair loss.