7 citations
,
March 2003 in “PubMed” The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
December 2025 in “Dermatological Health” Using eyebrow powder caused eyebrow hair loss, but stopping its use led to regrowth.
December 2025 in “JEADV Clinical Practice” A woman with hair loss condition experienced rare hair color return, suggesting it might help diagnose the condition.
March 2012 in “Dermatology Times E-News” Men with pattern baldness may have a higher risk of prostate issues.
June 2024 in “JEADV Clinical Practice” Severe alopecia areata patients have a low chance of spontaneous hair regrowth.
March 2022 in “Journal of The American Academy of Dermatology” The study found different balding patterns in men of color.
9 citations
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January 2007 in “Journal of dermatological treatment” Testosterone gel helps increase facial hair in young men with beta-thalassemia major.
152 citations
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December 2003 in “Micron” As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
19 citations
,
July 2009 in “Clinical and Experimental Dermatology” The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
4 citations
,
September 2021 in “Sensors” LED therapy can safely and effectively regrow eyebrows in people with frontal fibrosing alopecia.
11 citations
,
April 2013 in “Homo” Darker skin in 10-year-old girls may be an early sign of puberty.
18 citations
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October 2014 in “Experimental Dermatology” Local skin glucocorticoid production is crucial for healthy skin, and its disruption can lead to skin diseases.
June 2025 in “British Journal of Dermatology” Segmented hair color changes can indicate active alopecia areata.
Baricitinib effectively promotes regrowth of eyebrows and eyelashes in alopecia areata patients.
2 citations
,
March 2023 in “JAAD case reports” Hair repigmentation can indicate malignancy and should be investigated.
September 2014 in “Springer eBooks” Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
1 citations
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March 2023 in “SKIN The Journal of Cutaneous Medicine” 15 citations
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January 2017 in “Pigment International” Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
17 citations
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February 2011 in “International Journal of Cosmetic Science” Grey hair is wilder, drier, and less manageable than pigmented hair.
September 1973 in “Primates”
February 2021 in “International journal of men's social and community health” Online forums help understand men's concerns about baldness and show the need for better support that changes how baldness is viewed.
August 2023 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Minoxidil users may experience hair discoloration, especially with long-term use and a family history of gray hair.
23 citations
,
December 1991 in “Annals of the New York Academy of Sciences” Balding scalps slow down hair growth.
9 citations
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January 1987 in “Journal of The American Academy of Dermatology” A man lost a lot of scalp hair quickly after stopping minoxidil, but it grew back with mild male pattern baldness.
October 2007 in “Journal of Investigative Dermatology” The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.
3 citations
,
December 2014 in “Journal of Clinical Oncology” Men with a certain baldness pattern at age 40-50 may have a higher risk of aggressive prostate cancer.
1 citations
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September 2021 in “Frontiers in Endocrinology” Minoxidil can help transgender males grow facial hair before starting testosterone therapy.
April 2016 in “Journal of Aesthetic Nursing” Men are increasingly removing body hair for looks and cleanliness, and while hair loss can cause distress, it doesn't affect their self-esteem as much as it does in women.
68 citations
,
February 1990 in “Journal of Applied Social Psychology” Bald men are often viewed more negatively and as older than they really are.
PMEE may help reverse greying hair by boosting melanin production.