June 2023 in “Lithuanian University of Health Sciences” Acne tarda is more common in women and those with darker skin, often linked to hormonal imbalances, and requires tailored treatment based on severity.
48 citations
,
March 2021 in “Frontiers in Cell and Developmental Biology” Human mesenchymal stem cells show promise for treating skin diseases, but more research is needed to improve treatments.
1 citations
,
January 2025 in “JAAD reviews.” Personalized hair care strategies are needed for Black cancer patients to prevent hair loss during chemotherapy.
June 2024 in “Poster presentations” Janus Kinase inhibitors effectively induce remission in Ulcerative Colitis with an acceptable safety profile.
August 2018 in “Brock University Digital Repository (Brock University)” Adolescent male rats release more stress hormones than adults, and testosterone affects them differently.
May 2002 in “British Journal of Dermatology” A pregnant woman's skin condition improved after giving birth, possibly due to high estrogen levels during pregnancy.
67 citations
,
September 2001 in “American Journal Of Pathology” Inhibiting ODC can prevent UV-induced skin cancer.
3 citations
,
December 1967 in “Australasian Journal of Dermatology” Becker's Melanosis and Hypertrichosis mainly affects young males, causing brown skin patches and extra hair on one side of the upper body.
November 2023 in “Journal of cosmetic dermatology” The 595-nm pulsed dye laser effectively reduces symptoms of EFFC with minimal side effects.
24 citations
,
March 2018 in “Pigment Cell & Melanoma Research” The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
45 citations
,
March 1997 in “Journal of Investigative Dermatology”
July 2025 in “Advanced Science” Collagen VI and Semaphorin 3C are important for hair pigmentation and could help treat pigmentation disorders.
3 citations
,
May 2020 in “Acta pharmaceutica” Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
January 2005 in “China Surfactant Detergent & Cosmetics” Black mud boosts collagen, enhances hair growth, and smoothness in mice.
21 citations
,
January 2008 in “Indian Journal of Dermatology Venereology and Leprology”
4 citations
,
August 2011 in “Aktuelle Dermatologie” Topical melatonin is a safe treatment that may reduce hair loss in people with androgenetic alopecia.
Bleaching hair twice makes it very dry and weak.
3 citations
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March 2019 in “Journal of Pigmentary Disorders” 1 citations
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July 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.
December 2024 in “Dermatologic Surgery” May 2026 in “Materials Today Bio” The study introduces a bioinspired melanoidin/tannic acid (MD/TA) nanocomplex designed to protect hair from UV radiation. This nanocomplex forms a robust, photoprotective coating on hair fibers, leveraging melanoidin's UVA absorption and tannic acid's broad-spectrum UV shielding. It not only provides surface protection but also reprograms oxidative stress responses by reducing ROS accumulation, restoring cuticle integrity, and enhancing tensile strength. At the molecular level, it activates antioxidant pathways while reducing apoptosis and inflammation. This multifunctional platform offers a durable and biocompatible alternative to conventional UV filters, effectively protecting hair from UV-induced oxidative damage.
25 citations
,
June 2015 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
"Bider" markings in Dun Mongolian horses are caused by a complex network of genes and pathways.
63 citations
,
February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
1 citations
,
September 2008 in “International Journal of Cosmetic Science” Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
43 citations
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December 2006 in “The American journal of pathology” Edar signaling is crucial for controlling hair growth and regression.
23 citations
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April 2002 in “Journal of the American Academy of Dermatology” Depigmented hair regrowth after alopecia areata can be permanent.
September 2011 in “Daehan miyong hakoeji” Henna orange powder, especially with alkali, protects and colors hair better than oxidizing colorants.
4 citations
,
January 1982 in “Neuroendocrinology” Dopamine affects coat color changes in agouti mice.
June 2024 in “Georgetown Scientific Research Journal” Bleomycin injections in mice cause skin thickening and hair loss.