28 citations
,
August 2018 in “Dermatologic Surgery” Platelet-Rich Plasma (PRP) may help improve hair density in primary cicatricial alopecias (PCAs) patients, but more trials are needed to confirm its benefits.
March 2025 in “Plastic & Reconstructive Surgery Global Open” Human Platelet Extract hair serum improves hair health and growth safely.
16 citations
,
January 2012 in “Asian pacific Journal of Tropical Biomedicine” The herbal cream was found to be a safe and effective alternative for hair growth, similar to minoxidil.
50 citations
,
November 2020 in “Physiology & behavior” People with depression often have higher hair cortisol levels, while those with PTSD tend to have lower levels, but more research is needed to understand this fully.
5 citations
,
October 2017 in “JOGC/Journal of obstetrics and gynaecology Canada” The conclusion is that proper diagnosis and long-term treatment, including medication, hair removal, and lifestyle changes, are important for improving hirsutism, especially in PCOS patients.
April 2015 in “Andrology” HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
65 citations
,
November 2016 in “Journal of The American Academy of Dermatology” The document concludes that early recognition and treatment of primary cicatricial alopecia is crucial to prevent permanent hair loss.
March 2012 in “Hair transplant forum international” The document's conclusion cannot be summarized because the content is not accessible.
13 citations
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June 2020 in “International Journal of Molecular Sciences” HNG helps hair grow by keeping hair in the growth phase longer.
7 citations
,
June 1989 in “Steroids” Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
9 citations
,
August 2015 in “Tissue Engineering and Regenerative Medicine” Human skin cell byproducts can potentially be used to treat hair loss and promote hair growth.
2 citations
,
June 2018 in “International Journal of Pharmacological Research” Hutchinson-Gilford Progeria Syndrome caused rapid aging due to a genetic mutation, with treatments to manage symptoms.
April 2023 in “Experimental Dermatology” Human dermal papilla cells can increase hair thickness and number in pigs with just one injection.
January 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” The mutant HR bmh protein mis-localizes in cells, affecting skin and hair development.
November 2025 in “Cochrane Database of Systematic Reviews” Cyproterone acetate works similarly to other treatments for hirsutism, but more research is needed.
September 2021 in “Journal of pharmaceutical research international” The conclusion is that hirsutism is strongly linked to PCOS and higher levels of certain hormones, but not to DHEAS, prolactin, cortisol, or TSH.
21 citations
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August 2007 in “Experimental Dermatology” Overexpression of hurpin in mice leads to abnormal skin and higher skin cancer risk.
1 citations
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September 2016 in “Brain Behavior and Immunity” Hair cortisol levels can indicate stress and are affected by washing frequency, not cosmetic treatments.
24 citations
,
May 2019 in “PLOS genetics” Mutations in the HEPHL1 gene cause abnormal hair and cognitive issues.
42 citations
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September 2007 in “The Journal of Clinical Endocrinology and Metabolism” The research found that polycystic ovary syndrome (PCOS) has two distinct types, with one having more severe hormone and insulin issues.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers made a detailed map of gene activity for different parts of human hair follicles to help create targeted hair disorder treatments.
December 2025 in “Cureus” Hyperbaric oxygen therapy speeds up recovery and improves outcomes in hair transplants.
March 2005 in “Journal of The American Academy of Dermatology” Diphencyprone treatment protocols could be simplified as no harm occurred despite not fully following them.
April 2016 in “Journal of the American Academy of Dermatology” A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
16 citations
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September 2008 in “Dermatologic Therapy” CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.
November 2002 in “Hair transplant forum international” The IBHRS is now operational.
September 2024 in “Genes” CRABP1 boosts hair cell growth in Hu sheep by affecting key genes.
41 citations
,
June 2022 in “Biomedicines” PCOS should be reclassified into two types based on hormone levels and symptoms.
21 citations
,
October 2010 in “Encyclopedia of Life Sciences” Histocultures help personalize cancer treatments, study hair growth, and explore immune responses.
May 2025 in “Journal of Craniofacial Surgery Open” High-intensity focused ultrasound improved hair growth in a woman with no side effects.