48 citations
,
June 2013 in “Journal of Dermatological Science” Valproic acid may help hair grow and could be a safe treatment for hair loss.
38 citations
,
June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
38 citations
,
December 2009 in “Therapeutic Advances in Medical Oncology” The conclusion suggests that prostate cancer should be classified by castration status and that new therapies targeting androgen receptor signaling show promise.
37 citations
,
February 2014 in “Journal of Dermatology” Valproic acid increases hair count in men with hair loss.
32 citations
,
September 2016 in “Dermatologic Surgery” The evidence for using Low-Level Laser Therapy for hair loss is limited and more thorough research is needed.
29 citations
,
May 2020 in “npj Regenerative Medicine” Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
26 citations
,
June 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Regenerative therapies show promise for treating vitiligo and alopecia areata.
25 citations
,
May 2014 in “Facial Plastic Surgery” PRFM may help treat hair loss, especially in mild cases.
20 citations
,
January 2017 in “Actas Dermo-Sifiliográficas” Recent advances in hair loss treatments show significant progress.
16 citations
,
June 2021 in “Journal of Dermatological Treatment” Minoxidil effectively treats hair loss, especially androgenetic alopecia, but needs more research for better understanding.
16 citations
,
September 2018 in “Journal of Ethnopharmacology” Plant-based remedies may treat hair loss by reducing inflammation and improving insulin resistance.
16 citations
,
January 2016 in “Annals of Dermatology” Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
14 citations
,
June 2018 in “Frontiers in pharmacology” Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
14 citations
,
January 2018 in “Scientific reports” Bioluminescence imaging can track hair follicle cells and help study hair regrowth.
13 citations
,
August 2019 in “Biological & Pharmaceutical Bulletin” Certain flavonoids help grow back colored hair after skin injury.
13 citations
,
March 2019 in “Journal of ethnopharmacology” Cacumen Platycladi oil promotes hair growth better than minoxidil.
11 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” New cell-based therapies may improve hair loss treatments in the future.
10 citations
,
May 2020 in “Clinical and Experimental Health Sciences” Tideglusib may help bone regeneration without being toxic at low doses.
10 citations
,
April 2013 in “Journal of Investigative Dermatology” Scientists created a model using sheep cells to study hair root formation, which can test how different substances affect hair growth.
10 citations
,
July 2015 in “Journal of Cosmetic Dermatology” Higher DKK-1 levels found in hair loss patients; L-ascorbic acid 2-phosphate, L-threonate, and ginsenoside F2 may help promote hair growth.
9 citations
,
January 2021 in “RSC Advances” Non-thermal plasma helps hair grow by improving the area around hair follicles.
8 citations
,
October 2020 in “International Journal of Molecular Sciences” Nonanal from fruits and vegetables promotes hair growth by increasing growth factors.
8 citations
,
April 2020 in “Facial Plastic Surgery Clinics of North America” Minoxidil, finasteride, and low-level laser light therapy are effective FDA-approved treatments for hair loss.
8 citations
,
September 2016 in “Asian journal of beauty & cosmetology” Dendropanax morbifera leaf extract could be good for hair growth and cosmetic products because of its antioxidant properties and growth factor effects.
7 citations
,
July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
6 citations
,
May 2020 in “Scientific reports” Researchers identified genes and proteins that may influence wool thickness in sheep.
6 citations
,
April 2017 in “Frontiers in Pharmacology” Chinese medicine may help treat hair loss by affecting genes and enzyme activity.
6 citations
,
April 2013 in “International Journal of Dermatology” Valproic acid helped hair growth in alopecia patient; more research needed.
5 citations
,
October 2025 in “International Journal of Nanomedicine” Traditional Chinese Medicine and biomaterials help heal chronic wounds by targeting multiple pathways.
5 citations
,
December 2018 in “Biological & Pharmaceutical Bulletin” Norgalanthamine helps hair cells grow by activating certain pathways related to hair growth.