5 citations
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June 2024 in “Developmental Cell” Activating TRPV1 can boost hair growth by involving neurons, macrophages, and fibroblasts.
November 2022 in “Skin Appendage Disorders” PT-20 did not significantly improve gray hair repigmentation.
July 2025 in “Dermatology Practical & Conceptual” Topical eyedrops may cause eyelash whitening and skin lightening around the eyes.
138 citations
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June 2023 in “Molecules” Skin pigmentation varies due to genetics, UV exposure, and drugs, with treatments available but requiring medical advice.
1 citations
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June 2024 in “Journal of Investigative Dermatology” Macrophages are crucial for hair regrowth in contact hypersensitivity.
Multiphoton microscopy helps understand and improve vitiligo treatments by visualizing skin cell changes.
January 2000 in “Cambio 16” Bcl-2 affects hair growth and pigmentation by controlling cell death.
April 2023 in “Australasian Journal of Dermatology” Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
1 citations
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October 2023 in “European Journal of Dermatology” Combining hair transplantation with PRP is more effective for treating hair loss than hair transplantation alone.
16 citations
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April 1998 in “Journal of Investigative Dermatology” ACTH promotes hair growth in mink, but α-MSH does not.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
36 citations
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June 2016 in “Journal of dermatological treatment” The combination therapy significantly improved Riehl’s melanosis in patients without serious side effects.
December 2025 in “Journal of Advanced Biotechnology and Experimental Therapeutics” Mesenchymal stem cells may help reduce melanin in UV-exposed mice.
7 citations
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January 2020 in “Nature” Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
Sensory neuron remodeling and Merkel-cell changes happen independently during skin maintenance.
3 citations
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May 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin lesions in Carney Complex are caused by a gene change in some skin cells that leads to increased pigmentation and may lead to tumors.
24 citations
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November 2003 in “Australasian Journal of Dermatology” A rare skin cancer caused hair loss and spread, needing multiple treatments.
PMEE may help reverse greying hair by boosting melanin production.
May 2021 in “GSC Advanced Research and Reviews” Hair color is influenced by genetics and can indicate certain health conditions.
January 2009 in “The Chinese Journal of Dermatovenereology” Higher doses of Tribulus terrestris extract increase MC-1R expression in mouse hair follicles.
2 citations
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January 2023 in “International journal of biological sciences” Gray hair can potentially be reversed, leading to new treatments.
Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.
222 citations
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January 2005 in “Endocrine journal” Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
57 citations
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February 1994 in “Experimental dermatology” Melatonin affects mouse skin and may regulate skin functions.
31 citations
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March 2014 in “Journal of the European Academy of Dermatology and Venereology” BRAF inhibitors for melanoma often cause skin side effects, but they can be managed with proper care.
5 citations
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February 2012 in “Australasian Journal of Dermatology” Two red-haired men with alopecia areata regrew black hair instead of red.
109 citations
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October 2007 in “Journal of pineal research” Melatonin helps regulate hair growth and protects the hair follicle from stress.
56 citations
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December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
9 citations
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January 2015 in “Medical hypotheses” TCDD disrupts skin stem cells, causing skin issues like chloracne.
41 citations
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January 2015 in “Development” Atoh1 expression can create new Merkel cells in the skin.