research Dyeing regions of oxidative hair dyes in human hair investigated by nanoscale secondary ion mass spectrometry
Hair dye colors mainly target melanin granules in black hair.
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480-510 / 1000+ resultsresearch Curly Hair Induced by Valproate in Bipolar Disorder
Valproate can cause rare hair curling in some patients.
research Biology of melanocytes in mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Segmental heterochromia with calibre change: a rare sign of alopecia areata
Alopecia areata can cause rare changes in hair color and thickness.
research 1200 The biology of melanocytes
Melanocytes are cells that make skin and hair color and help protect skin from sun damage.
research Potential Involvement of the Stem Cell Factor Receptor c-kit in Alopecia Areata and Androgenetic Alopecia: Histopathological, Immunohistochemical, and Semiquantitative Investigations
c-kit affects hair growth and color in alopecia areata and androgenetic alopecia.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Oxygen levels affect hair growth and color cells differently when they interact directly.
research Influence of urea on the coloring ability of a low‐temperature coloring method of keratin fibers using polyethyleneimine
Urea helps hair dye penetrate better and last longer.
research Follicular Vitiligo: A Rare and Under Recognized Variant
Follicular vitiligo causes hair whitening without skin color change and can be treated for repigmentation.
research Therapeutic effects of topical Mycophenolate mofetil on hydroquinone-induced depigmentation in Guinea pigs and mice
Mycophenolate mofetil may safely help restore skin color in depigmentation conditions.
research Follicular vitiligo: A rare clinical variant of a common entity
Follicular vitiligo causes hair to gray without skin color loss.
research Complications and Limitations of Melanocyte Transplantation
Melanocyte transplantation can safely restore skin color, especially in stable vitiligo, but must be chosen carefully based on the disease phase.
research Zinc deficiency or genetic mutations?—A case report of hair heterochromia in the context of MC1R genetic mutations
A boy's hair turned red because of genetic mutations, not lack of zinc.
research Melanocyte stem cells in the skin: Origin, biological characteristics, homeostatic maintenance and therapeutic potential
Melanocyte stem cells are vital for skin and hair color and have potential in treating skin disorders and cancer.
research Regulation of melanocyte stem cell behavior by the niche microenvironment
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.
research Pathological Studies of Cross‐Related Congenital Hypotrichosis in Cattle
Crossbreeding certain European cattle breeds may cause hair and physical issues in cattle.
research Umbilical Cord Mesenchymal Stem Cell–Derived Exosomes Preserve Melanocyte Stem Cell Integrity Under Acute Neurogenic Oxidative Stress via Activation of the Nrf2– ARE Pathway in C57BL / 6J Mice
Exosomes from umbilical cord stem cells help protect hair color and health under stress.
research Reversal of Canities in a Patient With Frontal Fibrosing Alopecia
A woman with hair loss condition experienced rare hair color return, suggesting it might help diagnose the condition.
research Fibrosing Alopecia in a Pattern Distribution (FAPD) in 16 African-Descent and Hispanic Female Patients: A Challenging Diagnosis
FAPD is a possible diagnosis for hair loss in patients of color and requires multiple evaluations for accurate diagnosis.
research Faculty Opinions recommendation of Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells.
Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
research Effects of scalp lotion containing alpha lipoic acid derivatives for chemotherapy-induced alopecia in patients with gastrointestinal cancer: A prospective cohort study
The scalp lotion helped increase hair thickness in cancer patients undergoing chemotherapy.
research Mykogene und piläre Faktoren des Haarabbaus durch Dermatomyzeten* (2. Mitteilung)
Thicker hair resists fungal damage better, and hair color doesn't affect susceptibility.
research Expression and tissue distribution analysis of Angiotensin II in sheep (Ovis aries) skins associated with white and black coat colors
Angiotensin II is found at higher levels in black sheep skin and may influence coat color.
research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo
UV radiation causes significant protein loss and color changes in hair, especially blond hair.
research 448 Physiological function of krox20 (Egr2) in epithelial stem cells
Krox20 is important for maintaining stem cells in the skin and affects hair growth and color.
research The Value of Hair Cosmetics and Pharmaceuticals
Hair care products are important for appearance and self-esteem, and their benefits and risks should be accurately communicated by experts.
research Partial Reversal of Canities in a 22-Year-Old Normal Chinese Male
A 22-year-old's gray hair partially turned back to its original color without known causes.
research Alopecia areata clinical trial enrollment and retention outcome factors among underrepresented ethnic and racial groups: A cross-sectional study
Clinical trials for alopecia areata need better inclusion and retention of patients of color.
research Types of Hair Dye and Their Mechanisms of Action
Hair dyes vary in how long they last and how deeply they penetrate hair.
research A retrospective review of hyperaesthetic leucotrichia in horses in the USA
Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.