research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
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900-930 / 1000+ resultsresearch Pigmentary mosaicism: An update
Pigmentary mosaicism causes skin color changes and can affect multiple body systems, but has no cure.
research Scalp Micropigmentation
Scalp micropigmentation is a process where tiny dots of pigment are tattooed onto the scalp to create the appearance of a shaved head or fuller hair.
research An ophthalmological and electroretinographic study of patients taking canthaxanthin and beta-carotene
Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
research SYNTHESIS OF INOSITOL IN MICE
Mice need pantothenic acid to make inositol.
research The transdermal inhibition of melanogenesis by a cell-membrane-permeable peptide delivery system based on poly-arginine
A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
research Formulation And Evaluation of Herbal Hair Dye
Herbal hair dye with Bhringraj is effective, safe, and eco-friendly.
research Genetic Basis of Pigmentation and Its Disorders
Understanding genes can help diagnose and treat skin color disorders.
research Isolated patchy heterochromia with pili annulati features on light and electron microscopy
Isolated patchy heterochromia with pili annulati can occur without other health issues.
research Production of anemia in a pig which responded to purified liver extract.
Liver extract treatment improved anemia and hair growth in a pig.
research Melatonin-induced inhibition of melanogenesis in hair follicles in vitro [proceedings].
research A rare repigmentation pattern in a vitiligo patient: a clue to an epidermal stem-cell reservoir of melanocytes?
Repigmentation in vitiligo may come from melanocyte stem cells in the skin.
research Argyria in a patient with a delusional disorder
A man with a mental disorder turned his skin blue-gray by drinking silver to treat warts.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research Trichohyalin: A structural protein of hair, tongue, nail, and epidermis
research Iron content of hair in children in various states of iron balance
Children's hair needs only a little iron for normal growth, regardless of their body's iron levels.
research Iron and skin health: iron stimulates skin function
Normal iron levels are crucial for healthy skin, hair, and nails.
research When the Circadian Clock Meets the Melanin Pigmentary System
Silencing certain circadian clock genes increases skin pigmentation.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Composition, structural features, and multifunctional properties of extracellular polysaccharides from the non-toxic green alga Parachlorella sp.
The green alga Parachlorella sp. has potential for use in cosmetics and health products due to its antioxidant, anti-hypertensive, and hair growth properties.
research Lipid‐mediated signalling and melanocyte function
A sphingolipid from human placenta may help treat vitiligo by activating melanocyte stem cells.
research Hard Keratin IF and Associated Proteins
research Premature graying of scalp hairs treated with ferrous sulfate
Iron supplements may reverse premature hair graying caused by iron deficiency.
research Reversible hyperpigmentation of skin and nails with white hair due to vitamin B12 deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which can be reversed with treatment.
research 1363 Hair follicle growth and pigmentation during ageing
The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.
research Iron-deficient erythropoiesis in women reporting diffuse scalp hair loss.
research Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research Formulation and Evaluation of Polyherbal Hair Dye
Polyherbal hair dyes are safer and more eco-friendly than chemical dyes.
research Phosphorus in Swine. III. Influence of Dietary Calcium and Phosphorus Levels and Growth Rate on Mineral Content of Hair from Gilts and Barrows or Boars
Hair mineral analysis is not very useful for assessing overall mineral composition in animals.