The digital system for measuring melasma shows promise but needs more development for better accuracy and automation.
8 citations
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January 2018 in “Journal of cosmetic dermatology” Conditioners in hair dye reduce damage and improve combability.
53 citations
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October 2014 in “Free radical biology & medicine” Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
December 2017 in “JURNAL FARMANESIA” Red dragon fruit peel extract can effectively dye gray hair black.
August 2021 in “Journal of Investigative Dermatology” Adjusting polyamine levels could help treat skin disorders like psoriasis and skin cancer.
122 citations
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July 2005 in “The FASEB journal” Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
67 citations
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November 2019 in “Nature Communications” Oncogenic melanocyte stem cells can develop into melanoma similar to human cases.
November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
59 citations
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November 2015 in “International Journal of Cosmetic Science” Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
2 citations
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March 2020 in “Developmental cell” Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.
December 2018 in “European Journal of Pediatric Dermatology/PD. European journal of pediatric dermatology” Segmental vitiligo affects hair follicle melanocytes, causing small, uniform depigmented spots.
March 2026 in “Dyes and Pigments” Riboflavin and blue light speed up genipin hair dye, making it fast, glossy, stable, and eco-friendly.
4 citations
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February 2025 in “Molecular Medicine” 5-aminolevulinic acid therapy reduces acne by decreasing fat production in skin cells.
Melanoma characteristics vary by age, which could help doctors with diagnosis and prevention.
2 citations
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April 2008 in “PubMed” A gene mutation causes monilethrix in a Chinese family.
April 2023 in “Journal of Investigative Dermatology” Sunlight simulation causes skin inflammation, with different skin types reacting at different levels of exposure.
September 2025 in “Journal of the American Academy of Dermatology” Vitiligo may be linked to stopping finasteride.
10 citations
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January 2011 in “Skin research and technology” Procyanidin oligomers can protect hair from oxidative damage and could be good for hair care products.
6 citations
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November 1993 in “European journal of clinical pharmacology” Minoxidil is processed in the body by an enzyme found in the liver and platelets.
September 2006 in “Experimental Dermatology” Targeting multiple pathways and understanding genetic mutations are crucial for effective melanoma therapy.
8 citations
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January 2011 in “Organic and Biomolecular Chemistry” Minoxidil reacts to nitrosation 7 times more than phenol, mainly due to its -NH₂ groups, leading to the creation of N-nitrosominoxidil.
September 2024 in “Pigment International” Vitiligo is now seen as a systemic disease with promising new treatments and may offer protection against some diseases.
January 2020 in “JAAD case reports” Hair loss condition FFA was seen before the appearance of skin depigmentation vitiligo in a patient.
24 citations
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April 2016 in “Experimental Dermatology” Chemical treatments like dyeing, perming, and bleaching damage hair by altering amino acids and lipids.
January 2012 in “한국미용학회지” Graying hair is caused by changes in gene expression affecting cell functions.
33 citations
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September 2016 in “Lasers in Surgery and Medicine” Fractional resurfacing is safe and effective for certain skin conditions in Asian patients, but care must be taken to avoid skin pigmentation issues.
13 citations
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January 2009 in “The Open Dermatology Journal” Oral pigmentation can be a sign of Addison's disease.
22 citations
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September 1986 in “Journal of Investigative Dermatology” Low-dose topical alpha-terthienyl may be a safer option for treating skin conditions with light therapy.
29 citations
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June 2016 in “Experimental Dermatology” MCHR2 gene duplications may be linked to alopecia areata.
March 2026 in “Indian Dermatology Online Journal” Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.