2 citations
,
October 2023 in “Philosophical transactions - Royal Society. Biological sciences” Enzymes that change arginine to citrulline are important for skin barrier and hair formation, and their malfunction can lead to skin conditions and hair disorders.
2 citations
,
May 2020 in “Giornale italiano di dermatologia e venereologia” Vitamin D and its receptor are important for hair and scalp health and may help treat hair loss.
2 citations
,
January 2009 A natural extract-based hair growth product was developed and showed promise in preliminary tests.
2 citations
,
January 2002 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Sophora flavescens extract helps hair grow and prevents acne.
1 citations
,
August 2016 in “Hanbang an'i'bi'in'hu pibu'gwa haghoeji” YangHyulEum Gami-Bang extract may help treat hair loss.
1 citations
,
March 2016 in “Journal of Investigative Cosmetology” Lavender oil promotes hair growth in mice.
1 citations
,
January 2010 Ornithine decarboxylase is crucial for human hair growth and the hair cycle.
November 2025 in “PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS” Taurine may help reduce hair loss by improving hair growth cycles.
September 2025 in “Journal of the American Academy of Dermatology” Reducing SFRP1 can promote hair growth and may help treat hair loss.
Simvastatin and Luteolin effectively reduce hair loss and promote hair growth.
July 2025 in “Journal of Investigative Dermatology” BrdU speeds up hair follicle aging and reduces hair quality.
May 2025 in “Journal of Pharmacy and Pharmacology” Certain plant compounds can promote hair growth by stimulating hair follicles and increasing growth factors.
Vitamin D receptor actions without binding are crucial for healthy skin and hair.
N793 may improve hair density in people with mild hair thinning.
November 2023 in “PubMed” Naringenin and its combination with minoxidil significantly improved hair growth in mice.
November 2023 in “Journal of Investigative Dermatology” EGFR-targeted cancer therapy can cause skin issues starting at hair follicles, leading to inflammation.
November 2022 in “Journal of Investigative Dermatology” The fragrance cyclohexyl salicylate helps promote hair growth and increase hair stem cell numbers.
November 2022 in “Journal of Investigative Dermatology” ILC1-like cells can cause alopecia areata by affecting hair follicles.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists found new and known long non-coding RNAs in mouse hair follicle stem cells that may be important for stem cell function and could be targets for cancer treatment.
September 2019 in “Journal of Investigative Dermatology” EGFR and MEK inhibitors reduce PD-L1 in hair follicles, possibly causing inflammation.
Ajwain seed extract improved skin healing and hair growth in a mouse skin irritation model.
April 2017 in “Journal of dermatological science” Researchers created a cell model to study hair growth and test hair-growth drugs.
September 2016 in “Journal of dermatological science” FGF18 helps hair follicles resist radiation by stopping hair growth cycles.
October 2014 in “Cancer research” Blocking mTORC1 reduces skin tumor growth in mice.
June 2014 in “Journal of biomedical research” Sargassum fusiforme extracts help promote hair growth.
February 2014 in “PubMed” Tomato extract can promote hair growth and prevent hair loss without irritating the skin.
GHK-Cu and propolis may help prevent scalp aging and hair loss.
January 2011 in “Elsevier eBooks” Vitamin D and its receptor are crucial for skin and hair health.
107 citations
,
May 1999 in “Archives of Dermatological Research” Basal cell carcinoma may start from parts of tiny hair follicles.
92 citations
,
February 2005 in “Endocrinology” Estrogen receptors affect hair growth, with ER beta slowing down the hair cycle changes caused by ER alpha.