Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.
January 2010 in “Nihon Hou Kagaku Gijutsu Gakkaishi” The modified staining method can determine the ABO blood group of hair samples accurately.
Low doses of certain Chinese herbs can promote hair growth, while high doses may inhibit it.
January 1994 in “Skin research” EGF and TGF-α help maintain hair cell cultures, but TGF-β1 stops their growth.
February 1990 in “PubMed” Higher DHEA-S levels in hirsute females affect hair growth phases.
33 citations
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September 2019 in “Dermatologic Surgery” Using a special stem cell formula on the scalp once a month for six months helped people with hair loss grow more hair.
9 citations
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March 2017 in “JAAD Case Reports” A woman's scalp condition improved with specific ointment after a hair piece caused skin issues.
8 citations
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January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
1 citations
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September 2025 in “Journal of Cosmetic Dermatology” Addressing biological changes in lipids, metabolism, and microbiota may help treat hair loss in young Chinese females with oily scalps.
October 2025 in “Current Pharmaceutical Research” The herbal shampoo effectively cleans hair and scalp while being environmentally friendly.
January 2025 in “Journal of Drugs in Dermatology” Healthy scalp is crucial for hair growth and preventing dandruff.
February 2024 in “Cosmetics” The correction fixes an image mistake in the original publication, but the findings on the hair treatment's effectiveness are unchanged.
January 2024 in “Cosmetics” HAIR & SCALP COMPLEX may help treat hair loss by stimulating hair growth and restarting the hair cycle.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
August 2021 in “International Journal of Research in Dermatology” The most common scalp problems in Sikkim were seborrheic dermatitis, androgenetic alopecia, and alopecia areata.
Older women's scalp cells show changes that could contribute to hair thinning.
January 1991 in “Journal of Society of Cosmetic Chemists of Japan” Hair treatments can damage hair by changing its chemical content.
10 citations
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January 2013 in “International Journal of Trichology” More vellus hairs in frontal scalp indicate early female pattern hair loss.
2 citations
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July 2013 in “InTech eBooks” Scalp biopsy helps tell apart permanent and temporary hair loss types and guides treatment.
2 citations
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December 2004 in “Medicine” Different hair and scalp disorders cause hair loss or excess hair growth, with various treatments available depending on the specific condition.
1 citations
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July 2018 in “Elsevier eBooks” Hair and scalp infections are common and can lead to hair loss, requiring careful diagnosis to manage properly.
1 citations
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September 2016 in “Indian Journal of Plastic Surgery” The new hair follicle harvesting technique improves hair transplant results and makes the procedure quicker and easier to learn.
Applying thyroid hormones to the scalp can help hair grow.
June 2020 in “Journal of cosmetic medicine” A good hair transplant is judged by various factors including cosmetic appearance, hair angles, complication signs, and donor scar consideration.
235 citations
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January 2011 in “Journal of Clinical Investigation” Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.
60 citations
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February 1992 in “British Journal of Dermatology” Serum from alopecia patients does not stop hair growth in grafted skin on mice.
16 citations
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February 2017 in “Dermatology and Therapy” The new visual scale is a quick and effective way to measure hair loss in women.
8 citations
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September 1993 in “British journal of dermatology/British journal of dermatology, Supplement” A new method helps isolate key hair components to study hair growth and loss.
2 citations
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July 1994 in “Journal of Dermatological Science” Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
1 citations
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May 2011 in “Hair transplant forum international” Injectable ACell with blood serum/PRP may slow hair loss and regrow thinning hair.