10 citations,
June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
9 citations,
March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
8 citations,
February 2022 in “Molecules” Asparagus racemosus root extract reduced sebum and pore size in men but not in women.
7 citations,
September 2014 in “Beni-Suef University Journal of Basic and Applied Sciences” Cuscuta reflexa extracts and an isolate promoted hair growth and could be natural treatments for hair loss.
5 citations,
October 2022 in “Cosmetics” Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.
2 citations,
July 2018 in “Journal of Cosmetic Dermatology” Common latent viruses might contribute to male-pattern baldness by disrupting cell processes that normally suppress hair loss-related proteins.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
October 2024 in “Journal of Neuroscience Research” Long-term Finasteride treatment reduces depression better than short-term treatment in rats.
September 2021 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
January 2018 in “Przegla̧d dermatologiczny” Hair loss may increase heart disease risk.
January 2017 in “Cogent Medicine” Extracts improve hair growth in alopecia.
18 citations,
November 2012 in “Current opinion in urology” Finasteride and dutasteride are equally effective and safe for treating benign prostatic hyperplasia.
50 citations,
April 2010 in “Biology direct” Low androgen levels might delay prostate cancer but could lead to more aggressive, therapy-resistant cancers.
31 citations,
September 2020 in “Clinical endocrinology” Some antiandrogens may lower testosterone better than others, but it's unclear which is best for feminization in transgender women; more research is needed.
16 citations,
January 2019 in “Pharmaceutical biology” Lespedeza cuneata extract may help treat enlarged prostate.
November 2022 in “Cosmetics” Red pigmented rice, like Sang-Yod rice, could help promote hair growth and prevent hair loss.
7 citations,
January 2022 in “Scientific Reports” Acanthus ebracteatus Vahl. extract and verbascoside may help prevent hair loss and promote hair growth due to their anti-inflammatory properties and ability to protect against cell death.
7 citations,
January 2022 in “Plants” Rice husk and bran extracts from the Bue Bang 3 CMU variety can potentially treat hair loss due to their antioxidant, anti-inflammatory, and anti-androgenic properties.
2 citations,
August 2016 in “Experimental Dermatology” Finasteride treats baldness but may cause lasting sexual side effects.
1 citations,
December 2022 in “Current Issues in Molecular Biology” Annurca apple extract improved hair growth in mice and could potentially prevent hair loss.
1 citations,
August 2020 in “Food Research” Plant extracts like Avicennia marina, Boehmeria nipononivea, and Camellia sinensis could potentially treat hair loss with fewer side effects than synthetic drugs.
November 2024 in “Applied Sciences” Wild strawberry waste extract can be a sustainable cosmetic ingredient for treating acne and hair loss.
January 2023 in “Iranian Journal of Pharmaceutical Research” Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
January 2023 in “Applied sciences” Equisetum debile extracts may help with skin whitening, anti-wrinkle, and anti-hair loss treatments.
1 citations,
August 2023 in “Andrology” Finasteride changes hormone levels and certain proteins in rats, but these effects can be reversed after stopping the drug.
Avicennia marina extract and avicequinone C can potentially promote hair growth and treat hair loss by interfering with hair loss mechanisms and boosting growth factors.
16 citations,
April 2017 in “Journal of Cosmetic Dermatology” Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
102 citations,
July 2020 in “International journal of molecular sciences” Hormones like testosterone and estrogen significantly affect hair growth and structure.
37 citations,
January 2009 in “Sexual Development” Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
30 citations,
October 2020 in “Nature Communications” Finasteride irreversibly affects human steroid 5α-reductase 2, providing insight into its catalytic mechanism and disease-related mutations.