24 citations
,
January 2006 in “Skin Pharmacology and Physiology” Finasteride reverses early hair loss and promotes growth.
21 citations
,
October 2011 in “British Journal of Dermatology” Testosterone therapy helped 63% of androgen-deficient women grow scalp hair, but more research is needed.
15 citations
,
April 2003 in “Journal of Dermatological Science” Gene differences may affect baldness treatment response in Korean men.
13 citations
,
May 2020 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Botulinum toxin's effectiveness for treating scalp alopecia is not well-supported due to insufficient data.
9 citations
,
November 2019 in “Scientific reports” The AC 2 peptide from Trapa japonica fruit helps protect hair cells and may treat hair loss.
5 citations
,
March 2018 in “Clinics in Dermatology” PRP injections and scalp lifting together improve hair thickness and growth in hair loss patients.
4 citations
,
May 2024 in “Supportive Care in Cancer” Facebook groups help patients using scalp cooling therapy by offering support, advice, and product recommendations.
Using scalp stem cells can improve hair transplants.
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.
April 2021 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” Eating raw cheonggukjang improves scalp hair in middle-aged women.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” DHT may reduce inflammation caused by certain bacteria in skin cells.
4 citations
,
October 2018 in “International Braz J Urol” Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.
3 citations
,
April 2021 in “Journal of Medicinal Chemistry” Finasteride may affect PNMT, causing side effects.
37 citations
,
May 1999 in “Australasian Journal of Dermatology” Early diagnosis and treatment are crucial for preventing permanent hair loss in various scalp conditions, and while new treatments are promising, more research is needed to evaluate their effectiveness.
57 citations
,
July 2016 in “The Journal of Sexual Medicine” 5α-reductase inhibitors increase the risk of sexual dysfunction, especially in men with enlarged prostate.
27 citations
,
March 2012 in “Dermatologic Surgery” Higher caspase-1 levels found in balding scalps; reducing it may help treat hair loss.
17 citations
,
May 2003 in “Journal of The American Academy of Dermatology” Hair from balding and non-balding areas regrows similarly on mice.
11 citations
,
June 2020 in “Dermatologic Therapy” Combination therapies work better than single treatments for hair loss.
11 citations
,
July 2010 in “Dermatologic Surgery” Postoperative folliculitis after hair transplants is a minor issue that doesn't relate to patient details or how much hair is transplanted.
4 citations
,
August 2019 in “General and Comparative Endocrinology” Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
1 citations
,
May 2025 in “Scientific Reports” Sex hormones do not cause oral lichen planus.
September 2025 in “Frontiers in Medicine” Combining minoxidil with other treatments is more effective for hair growth than using minoxidil alone.
Oral lichen planus is not linked to sex hormone levels.
Different scalp and hair disorders are more common in certain ethnic groups, with the most common being androgenetic alopecia, which is treated with medications like minoxidil and finasteride.
20 citations
,
March 2017 in “Reproductive Biology and Endocrinology” Women with PCOS have higher 5α-reductase activity, which may be linked to insulin resistance.
10 citations
,
December 2017 in “Chemosphere” Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
54 citations
,
May 2018 in “Journal of The European Academy of Dermatology and Venereology” Low level laser therapy works best for hair loss, followed by PRP, finasteride, and minoxidil.
46 citations
,
April 2016 in “Journal of Investigative Dermatology” New genes found linked to balding, may help develop future treatments.
16 citations
,
January 2018 in “Biochemical and Biophysical Research Communications” Researchers created five new human scalp cell lines that could be useful for hair growth and loss research.
15 citations
,
May 2020 in “Journal of Dermatological Treatment” PRP treatment increases hair density and thickness in androgenetic alopecia by 79%.