Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
6 citations,
February 2022 in “Journal of immunology research” Exosomes from fat-derived stem cells can potentially improve hair growth and could be a new treatment for immune-related hair loss.
Arabica coffee pulp extract may help prevent hair loss and promote hair growth.
July 2024 in “Pharmaceutics” The new hydrogel treatment promotes faster hair growth and better skin health for hair loss.
8 citations,
May 2023 in “Gels” Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.