59 citations,
January 2003 in “Phytomedicine” Fennel extract cream can reduce hair thickness in people with excessive hair growth.
13 citations,
July 2011 in “Photomedicine and laser surgery” Coloring white hair before IPL treatment effectively helps remove it.
25 citations,
July 2017 in “Archives of Dermatological Research” Herbal products might promote hair growth with fewer side effects, but more research is needed to confirm their safety and effectiveness.
5 citations,
January 2019 in “Clinical Drug Investigation” Some off-label treatments increase hair density, but long-term safety unknown.
10 citations,
January 1996 in “Journal of Dermatological Treatment” Herbal preparation effectively promotes hair growth and reduces hair loss.