January 2020 in “대한미용학회지” Permanent hair dye reduces sulfur content in both gray and black-brown hair.
16 citations
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June 1992 in “Journal of Investigative Dermatology” 15 citations
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May 2023 in “Aesthetic Surgery Journal” Researchers should follow the FACE-Q User's Guide for accurate results.
4 citations
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November 2024 in “Current Opinion in Genetics & Development” 1 citations
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May 2012 in “Clinical and Experimental Dermatology” Iron can be present in hair color changes without overall iron deficiency.
13 citations
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November 1985 in “International Journal of Dermatology” The study found clear differences in lesion distribution and microscopic features among trichostasis spinulosa, keratosis pilaris, and eruptive vellus hair cysts.
November 2022 in “Journal of Investigative Dermatology” Dynlt3 is important for melanosome transport and skin coloration.
December 2025 in “International Journal of Advanced Biochemistry Research” Malvi cattle hair varies in color and pattern across different body regions.
1 citations
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April 2017 in “Journal of Investigative Dermatology” A new one-step test can quickly identify skin cancer during surgery.
1 citations
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February 2003 UV radiation causes significant protein loss and color changes in hair, especially blond hair.
Melanin-rich skin has unique challenges in diagnosing and treating skin diseases.
April 2024 in “American Journal of Biological Anthropology” Hair traits vary widely and are not reliable indicators of ancestry.
Retinoids can help treat skin pigmentation disorders by affecting melanin production.
52 citations
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March 2016 in “JAMA dermatology” Patients with PCOS rate their hirsutism higher than clinicians, and these self-ratings are more closely related to their quality of life and risk of depression.
Dermoscopic features can help distinguish female androgenetic alopecia from telogen effluvium and healthy controls.
January 2004 in “Banca y finanzas: Revista profesional de gestión financiera” Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
3 citations
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January 2000 Some alternative therapies for vitiligo show promise but need more research.
3 citations
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September 2018 in “Journal of Structural Biology” Oxidized trichocyte keratin has a helical dislocation in its structure.
27 citations
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August 2006 in “Laboratory Investigation” SCF and ET-1 together significantly increase skin pigmentation and melanin production.
January 2026 in “Skin Appendage Disorders” UV dermoscopy helps detect white hairs in children more effectively.
8 citations
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March 2023 in “Journal of Clinical Epidemiology” The updated GRADE guidance advises considering context when interpreting variability in research results and introduces tools for assessing subgroup effects.
4 citations
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August 2015 in “Journal of Cosmetic Dermatology” Sunscreens with UVA blockers effectively reduce skin fluorescence for several hours.
3 citations
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November 2015 in “International Journal of Dermatology” Trichostasis spinulosa is common but often underdiagnosed, mainly affecting women's faces.
Hair loss treatment using stem cells from baby teeth was effective for 75% of men tested, with mild side effects. A scoring system may predict how well this treatment works.
15 citations
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April 2011 in “The journal of investigative dermatology/Journal of investigative dermatology” A3B5 can reduce skin pigmentation and slow melanoma growth.
October 2021 in “QJM: An International Journal of Medicine” Vitiligo patients have higher hydrogen peroxide levels and lower E-cadherin, affecting skin cell adhesion and pigmentation.
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.
July 2024 in “Skin Appendage Disorders” Early detection of scalp signs can prevent permanent scarring in Lichen Planopilaris.
4 citations
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January 2025 in “Pharmaceutics” The gel is a safe and effective treatment for hyperpigmentation.
14 citations
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September 2020 in “Journal of the American Academy of Dermatology” Electrical impedance spectroscopy improves biopsy accuracy and efficiency for skin lesions.