6 citations,
January 2016 in “Evidence-based complementary and alternative medicine” Saw palmetto supplements may reduce prostate cancer cell growth without being toxic.
38 citations,
January 2002 in “Biological & Pharmaceutical Bulletin” Lygodii Spora extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
51 citations,
January 2001 in “Biological & Pharmaceutical Bulletin” The bark of Myrica rubra contains compounds that can block testosterone effects and might help prevent hair loss.
46 citations,
April 1982 in “Journal of the American Academy of Dermatology” Isotretinoin shrinks sebaceous glands without affecting hair or skin color, unlike etretinate.
37 citations,
November 1995 in “Journal of Investigative Dermatology” Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.