January 2015 in “Springer eBooks” Fat-derived stem cells and their secretions show promise for treating skin aging and hair loss.
July 2002 in “Dermatologic Surgery” Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
1 citations
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June 2012 in “Revista de la Escuela de Medicina Legal” Microscopes are essential for telling apart human and animal hair in criminal investigations.
March 2011 in “Pigment Cell & Melanoma Research” The Agouti gene influences pigmentation and may have a developmental role in deer mice.
63 citations
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
June 2009 in “Pigment Cell & Melanoma Research” Preventing hair graying may be possible by managing oxidative stress and activating melanocyte stem cells.
25 citations
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August 2015 in “Molecules” Mimosine dipeptides are promising for treating hyperpigmentation and inflammation.
February 2026 in “Cureus” The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
11 citations
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March 2013 in “Journal of Ophthalmic Inflammation and Infection” Alopecia can be reversed with timely steroid treatment in VKH and SO diseases.
April 2025 in “Health Science Reports” PRP treatment improved skin pigmentation and appearance in facial lichen planus pigmentosus.