9 citations
,
March 2015 in “Journal of Microbiology and Biotechnology” Ultra-high molecular weight poly-γ-glutamic acid may help promote hair growth.
86 citations
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May 2002 in “Journal of Investigative Dermatology” A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
5 citations
,
February 2021 in “Gels” HYDRO DELUXE BIO hyaluronic acid hydrogel is compatible with skin cells, may reduce inflammation, promote blood vessel growth, and protect against oxidative stress, suggesting it could help revitalize hair follicles.
14 citations
,
January 2013 in “Journal of the Egyptian Women's Dermatologic Society /Journal of the Egyptian Women's Dermatologic Society”
November 2022 in “Journal of Investigative Dermatology” KX-826 is safe and effectively increases hair count in men with hair loss.
3 citations
,
April 2015 in “Current problems in dermatology” A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
42 citations
,
July 2014 in “Journal of biological chemistry/The Journal of biological chemistry” Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
June 2024 in “Journal of Cosmetic Dermatology” Higher homocysteine levels may inhibit hair growth and are linked to androgenetic alopecia.
7 citations
,
September 2020 in “Journal of Cosmetic Dermatology” Serum biomarkers like insulin-like growth factor-1 and vitamin D may help diagnose androgenetic alopecia.
43 citations
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August 1994 in “Journal of Investigative Dermatology”
1 citations
,
April 2017 in “Journal of Investigative Dermatology” A new one-step test can quickly identify skin cancer during surgery.
20 citations
,
August 2015 in “International Journal of Molecular Medicine” Human placental extract may help hair growth by affecting certain cell signals and could be more effective with minoxidil.
January 2023 in “International Journal of Herbal Medicine” The hair growth serum was tested for safety and if it works in people with hair loss and for healthier hair.
December 2025 in “Journal of Dermatological Treatment” GT20029 helps regrow hair in men with hair loss and is well-tolerated.
4 citations
,
January 2015 in “Journal of microbial & biochemical technology” Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
3 citations
,
May 2022 in “Clinical endocrinology” Hair steroid measurement is an effective method to diagnose and monitor CAH in developing countries.
December 2020 in “International Journal of Research in Dermatology” Many dermatologists in India find serum peptide formulations effective for treating hair loss.
July 2020 in “Benha Journal of Applied Sciences” People with alopecia areata have higher levels of EGF in their blood than healthy people.
July 2022 in “Research Square (Research Square)” Huaier helps hair grow back and repairs tissue after cancer treatment.
179 citations
,
May 1982 in “The Journal of clinical investigation/The journal of clinical investigation” High levels of 3 alpha-diol glucuronide in the blood are a marker of increased androgen action in women with excessive hair growth of unknown cause.
60 citations
,
December 2003 in “Journal of Investigative Dermatology” K6hf is found in specific parts of hair follicles, nails, and tongue, and is linked to hair growth and structure.
6 citations
,
July 2018 in “Advances in Clinical and Experimental Medicine” Different body parts have varying levels of certain hair follicle markers.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The RHC complex with nicotinamide promotes hair growth and health.
November 2025 in “PARIPEX-INDIAN JOURNAL OF RESEARCH” GFC is more effective than PRP for treating hair loss.
January 2026 in “Journal of Dermatological Treatment” GT20029 showed some hair growth improvement, but longer studies are needed for better results.
61 citations
,
February 1997 in “Differentiation” Hair differentiation starts earlier than thought, involving multiple type-II keratins.
January 2010 in “Acta Laboratorium Animalis Scientia Sinica” The UHS promoter is specific to mouse hair follicles.
2 citations
,
December 2016 in “Journal of Pakistan Association of Dermatology” Higher androgen levels are linked to more severe hair growth in hirsute women.
2 citations
,
April 2025 in “Biomedicine & Pharmacotherapy” Copper-quercetin complexes could be effective in treating cancer, infections, and promoting bone healing.