34 citations,
July 2010 in “Expert Opinion on Drug Delivery” The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
14 citations,
February 2021 in “International Journal of Pharmaceutics” Deer antler velvet serum helps hair grow and is safe for skin.
19 citations,
October 2017 in “European Journal of Pharmaceutics and Biopharmaceutics” The gel made of minoxidil and hydroxypropyl-β-cyclodextrin improves hair growth and is good for long-term use.
39 citations,
November 2015 in “Nanomedicine” Improved Finasteride delivery for hair loss treatment.
29 citations,
September 2020 in “International Journal of Molecular Sciences” The document concludes that freeze-dried platelet-rich plasma shows promise for medical use but requires standardization and further research.