research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
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research Hair Coloration by Gene Regulation: Fact or Fiction?
Gene regulation could revolutionize hair color by altering pigmentation from within.
research Dopa oxidase activity in the hair, skin and ocular melanocytes is increased in the presence of stressed fibroblasts
Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
research Effects of Aging on Hair Color, Melanosomes, and Melanin Composition in Japanese Males and Their Sex Differences
As Japanese males age, their hair darkens due to increased melanin, with males generally having darker hair than females.
research Dermal papilla cells and melanocytes response to physiological oxygen levels depends on their interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research A review of the etiologies, clinical characteristics, and treatment of canities
Gray hair is caused by reduced melanin production or transfer issues, linked to aging and possibly health conditions, with treatments focusing on color camouflage.
research Optimization of the method for the culture of melanocyte precursors from hair follicles and their activation by 1,25-dihydroxyvitamin D3
1,25-dihydroxyvitamin D3 helps melanocyte precursors from hair follicles grow and produce melanin, aiding vitiligo treatment understanding.
research Pigmentation Effect of Rice Bran Extract in Hair Follicle-Like Tissue and Organ Culture Models
Rice bran extract boosts melanin production in hair follicles.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Hair in health and disease: an introduction
Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
research The PER3 rs772027021 SNP induces pigmentation phenotypes of dyschromatosis universalis hereditaria
The PER3 rs772027021 SNP may cause mild skin pigmentation changes in a new subtype of dyschromatosis universalis hereditaria.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research Natural Skin Whitening Compounds: Types, Source and Mechanism of Action: A Review
Natural compounds can lighten skin by reducing melanin.
research Regulatory Effects of Thai Rice By-Product Extracts from Oryza sativa L. cv. Bue Bang 3 CMU and Bue Bang 4 CMU on Melanin Production, Nitric Oxide Secretion, and Steroid 5α-Reductase Inhibition
BB4CMU rice bran oil may help treat hair loss and gray hair.
research Marine-Biomass-Derived Melanin–Chitosan Composites as Natural Black Hair Colorants: Charge Reversal and Electrostatic Deposition Mechanism
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
research Bioactive Proteolytic Enzymes Chymotrypsin and Papain as Adjuvants to Laser Hair Removal: Reducing the Risk of Paradoxical Hypertrichosis in Women with Facial Hirsutism
Using enzymes with laser hair removal may reduce unwanted hair growth better than laser alone.
research Integrative skin phenotypic and transcriptomic analyses reveal candidate genes for coat color and fiber length in four Chinese goat breeds (Capra hircus)
Genes linked to coat color and fiber length in Chinese goats were identified.
research α-Mangostin, a safe and natural product as a candidate skin-whitening agent
α-Mangostin can naturally lighten skin by reducing melanin.
research In vitro Differentiation of Melanocyte Stem Cells Derived from Vitiligo Patients into Functional Melanocytes
Melanocyte stem cells from non-affected skin in vitiligo patients can become functional melanocytes for potential therapy.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research Antioxidant, Black Hair, and Hair Growth Effect of Mixed Extracts of Nardostachys jatamansi, Ocimum basilicum and Crocus sativus
NOC-4 extract promotes black hair and hair growth effectively.
research The multiple uses of azelaic acid in dermatology: mechanism of action, preparations, and potential therapeutic applications
Azelaic acid treats acne, rosacea, and hyperpigmentation with minimal side effects.
research 780 Novel mechanism of UVB-mediated pigmentation through the axis of ATP-P2X7
Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
research 皮膚組織の再生に向けた皮膚由来幹細胞に関する研究
Skin-derived stem cells could help treat skin aging and pigmentation issues.
research Abstracts from the Symposium on the Pathophysiology of Hair Growth Organized by the Institute of Dermatology at the Royal Society of Medicine, 29 October 1987
The symposium concluded that hair growth involves complex processes, including the hair follicle life cycle, the role of the dermal papilla, hair strength, pigmentation, and the impact of diseases and treatments like minoxidil on hair and skin.
research Rhamnose-mediated modulation of hair follicle growth: insights from chemical genomics
Rhamnose may help hair growth and pigmentation, making it a potential treatment for hair loss.
research Role of Dermal Factors Involved in Regulating the Melanin and Melanogenesis of Mammalian Melanocytes in Normal and Abnormal Skin
Dermal factors are crucial in regulating melanin production in skin.
research Application of multiphoton microscopy in dermatological studies: A mini-review
Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.
research Ethanol extract of medicinal herbal mixture accelerates hair growth and melanogenesis in vivo and in vitro
A herbal extract can boost hair growth and pigmentation like minoxidil.
research Skin biopsy
Correct skin biopsy techniques are crucial to avoid misdiagnosis of skin diseases.