research The Hair Pigmentation Unit and Hair Graying
Hair color is determined by melanins produced in hair cells.
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research Restoration Mechanism of Hair Using Hematin as Treatment Agent
Hematin in shampoo helps repair and straighten damaged hair.
research [Loss of hair due to vitamin A].
research Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research Graying of Hair Produced by Ingestion of Phenylthiocarbamide
Eating phenylthiocarbamide made all the rats' hair go gray, but some returned to their original color after stopping.
research Intermittent chronic telogen effluvium with an unusual dermoscopic finding following COVID ‐19
A 17-year-old girl had severe, on-and-off hair loss, likely due to COVID-19. She was treated with Vitamin D3, biotin, and other supplements, and saw some improvement within a month.
research BH21 Segmented heterochromia with calibre change: an under-recognized sign of alopecia areata
Segmented hair color changes can indicate active alopecia areata.
research Isoniazid-induced Alopecia: A Rare Entity
Isoniazid can rarely cause hair loss, which is reversible after stopping the drug.
research Histopathology of aging of the hair follicle
Hair becomes gray and thin as we age, and while most hair loss in older people is due to genetics, there's a chance for gray hair to regain color under certain conditions.
research Axitinib-induced repigmentation of grey hair in a patient with metastatic renal cell carcinoma
Axitinib treatment turned a man's grey hair back to black.
research Enzymatic phosphorylation of hair keratin enhances fast adsorption of cationic moieties
Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
research Spontaneous Super-Contraction of Animal Hair
Animal hair can curl tightly on its own, especially in foxes, due to changes in keratin.
research Do Hair Bulb Melanocytes Undergo Apotosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Transient vision loss and achromatopsia associated with use of minoxidil
Minoxidil can cause temporary vision loss and color blindness.
research Androgenetic alopecia – is contact dermatitis an accelerating factor?
Contact dermatitis may speed up hair loss in some cases.
research A case of telogen effluvium associated with drug-induced hyperprolactinemia.
A woman's temporary hair loss was caused by high prolactin levels from her medication.
research Anagen Effluvium after Therapeutic Scalp Surgery: Unreported Phenomenon
Hair loss can occur about 4 weeks after scalp surgery but usually grows back within 3 months without treatment.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research Acquired progressive kinking of the hair following COVID‐19 disease
COVID-19 can cause hair to become progressively kinked.
research Hypotrichosis and Hair Loss on the Occipital Scalp
A baby girl has a hair disorder called monilethrix, causing fragile hair that may improve over time.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile which Involves Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Effects of gamma rays on the regeneration of murine hair follicles in the natural hair cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research The chlorine-hair interaction. III. Effect of combining chlorination with cosmetic treatments on hair properties
Cosmetic treatments after chlorination damage hair more than treatments before.
research Luminescence and other photoprocesses in hair follicles in the disorder Trichostasis spinulosa
research Alopecia Universalis Following Two Sequential Traffic Accidents : Possible Association with Increased Th1 and Th17 Cells and Decreased Th2 Cells
Autoimmune hair loss may be linked to increased Th1 and Th17 cells and decreased Th2 cells.
research Vitiligo as a Reaction to Topical Treatment with Diphencyprone
Diphencyprone treatment for alopecia areata can cause vitiligo in some patients.
research Exposure to gamma-rays at the telogen phase of the hair cycle inhibits hair follicle regeneration at the anagen phase in mice
Gamma-ray exposure during hair rest phase harms hair growth and color in mice.
research Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
research Synthesis and cross-linking in the structure and growth of hair keratins
The molecular details of hair growth are not well understood.
research Vitiligo: A White Patch that Affects the Soul
Vitiligo causes white skin patches and can lead to psychological stress.