This study found that an exosome formulation with plant extracts significantly increased hair regrowth in men with male pattern alopecia compared to a placebo, without notable adverse effects.
June 2022 in “Pakistan Journal of Medical and Health Sciences” This randomized controlled trial found that topical clobetasol propionate 0.05% ointment is significantly more effective than topical tacrolimus 0.1% ointment in promoting hair regrowth in patients with alopecia areata, with effective results observed in 79.31% of clobetasol users compared to 44.82% of tacrolimus users.
3 citations
,
July 2019 in “Supportive Care in Cancer” The lotion CG428 did not show effectiveness in treating permanent hair loss in breast cancer survivors.
117 citations
,
February 2017 in “American Journal of Clinical Dermatology” This systematic review concluded that the support for using spironolactone at commonly prescribed doses is based on evidence of limited quality.
60 citations
,
December 2015 in “Lasers in Medical Science” This review concluded that FDA-cleared low-level laser therapy devices are safe and effective for patients with male and female pattern hair loss who do not respond to or tolerate standard treatments.