September 2016 in “Medical Sains/Medical sains” Liquorice extract promotes hair growth in male rabbits, with 2.5% concentration being most effective.
14 citations
,
August 2007 in “Bioorganic & Medicinal Chemistry Letters” The compound (1R,2S)-4-(2-Cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile can stimulate hair growth and reduce oil production when applied topically.
23 citations
,
November 2015 in “Phytotherapy Research” Certain herbal compounds, especially from bitter melon, can inhibit cancer growth and promote hair growth by blocking PAK1.
10 citations
,
November 2022 in “International Journal of Cosmetic Science” Camellia japonica fruit shell extract may help reduce hair loss by promoting hair cell growth and reducing stress effects.
April 2026 in “Clinical and Translational Science” Tofacitinib effectively treats severe alopecia areata, improving hair regrowth and patient satisfaction.
28 citations
,
January 2016 in “Current Pharmaceutical Biotechnology” Maqui berry has many health benefits, including antioxidant and anti-inflammatory effects.
1 citations
,
July 2022 in “Bandung Conference Series. Pharmacy” Hair tonic with candlenut oil promotes hair growth and meets quality standards.
Tofacitinib significantly improved hair loss and lesions in a patient with overlapping autoimmune disorders.
1 citations
,
April 2017 in “Journal of Investigative Dermatology” Tofacitinib may help regrow hair in severe alopecia areata, but results differ greatly between people.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Biotrinine® may be an effective treatment for chronic hair loss.
17 citations
,
May 1969 in “American Journal of Physical Anthropology” The silver marmoset's skin is thin, lacks pigment cells, and has unique features like keratinized spines and specialized glands.
28 citations
,
May 1998 in “Journal of the American Academy of Dermatology” Scalp inflammation can cause multiple hairs to grow from one follicle.
November 2025 in “Pharmacological Research” Plant-derived nanoparticles from Polygoni Multiflori Radix promote hair growth better than Minoxidil by affecting androgen pathways.
1 citations
,
September 2024 in “Veterinary Medicine and Science” Afoxolaner effectively treats mange in guinea pigs with one dose.
November 2024 in “Journal of Investigative Dermatology” Reishi mushroom extract may help treat hair loss.
47 citations
,
February 2019 in “Asian Journal of Pharmaceutical and Clinical Research” Jarjeer has potential health benefits and may aid hair growth, but effects on humans are uncertain.
April 2024 in “International journal of clinical trials” SesZen-Bio™ improves hair density, thickness, and overall hair health.
December 2025 in “Jurnal Farmasi Tinctura” Cocoa leaf extract is effective and safe for promoting hair growth.
Renshen Yangrong Tang is effective for treating various disorders linked to qi and blood deficiency.
March 2024 in “International journal of molecular sciences” taVNS reduces vitiligo symptoms in mice.
13 citations
,
December 2012 in “Medical mycology case reports” Misdiagnosis led to permanent hair loss, stressing the need for proper scalp tests.
1 citations
,
October 2022 in “Surface Engineering and Applied Electrochemistry” Zinc oxide nanoparticles made from Monotheca buxifolia leaves showed strong antibacterial, antioxidant, and moderate hair growth effects.
44 citations
,
January 2007 in “Biological & pharmaceutical bulletin” Black pepper leaf extract contains compounds that can block testosterone effects and promote hair growth.
January 2026 in “RSC Advances” Panax notoginseng may help with oral ulcers and hair growth.
March 2023 in “International journal of pharmaceutical sciences review and research” The F2 Emulgel with Tridax procumbens extract showed good physical properties and antimicrobial effectiveness for wound healing.
September 2024 in “Cureus” Guselkumab effectively treats skin reactions caused by adalimumab in certain conditions.
September 2025 in “Jurnal Ilmu Kedokteran dan Kesehatan Indonesia” Bay leaf extract in pomade promotes hair growth.
January 2026 in “AIP conference proceedings” 16 citations
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March 2015 in “Dermatologic therapy” Zinc supplementation may be an important part of treating severe hair loss.
1 citations
,
January 2024 in “Arab Board Medical Journal” Tofacitinib effectively regrows hair in alopecia areata patients, especially in younger individuals, with manageable side effects.