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390-420 / 1000+ resultsresearch Is There a Rationale for the Use of an Alpha-Melanocyte-Stimulating Hormone Analog to Improve Gray Hair Repigmentation?
PT-20 did not significantly improve gray hair repigmentation.
research Business Analysis of Pomade Rambutan Leaf Extract with Apple Aroma Anti-Gray Hair and Multipurpose as a Green Economy Alternative
The pomade business is viable with a 1.24 R/C Ratio.
research Premature gray hair development in the interbrow region owing to the loss of maxillary first molars in young mice
Losing molars in young mice causes premature gray hair between the eyebrows.
research Anti-Gray Hair Vitamin Succeeds in Human Subjects
research The “Dorian Gray Syndrome”: psychodynamic need for hair growth restorers and other “fountains of youth”
People obsessed with looking young may need therapy to address deeper issues.
research Topical RT1640 treatment effectively reverses gray hair and stem cell loss in a mouse model of radiation‐induced canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research Acitretin-Induced Repigmentation of Gray Hair: A Case Report
Acitretin treatment unexpectedly darkened a patient's gray hair.
research Vitamins and Gray Hair
research Studies on Expression Characteristics of EGF and Development Characteristics of Hair Follicle of Gray Goat
EGF helps secondary hair follicles grow in young gray goats.
research Vitamin Treatment Offers Little Hope for Gray Hair
research Microanatomical Observations of Hair Characteristics of Red Fox (Vulpes vulpes), Golden Jackal (Canis aureus), and Gray Wolf (Canis lupus): A Comparative Study
Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
research THE EFFECT OF CALCIUM PANTOTHENATE AND PARAAMINOBENZOIC ACID ON GRAY HAIR IN MAN
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Hair cycle and hair pigmentation: dynamic interactions and changes associated with aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research Aging of the hair follicle pigmentation system
Hair grays due to oxidative stress and fewer functioning melanocytes.
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 Premature Graying as a Consequence of Compromised Antioxidant Activity in Hair Bulb Melanocytes and Their Precursors
Gray hair may be caused by lower antioxidant activity in hair cells.
research Epidemiological and investigative study of premature graying of hair in higher secondary and pre-university school children
Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
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 Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
research Alopecia and grey hair are associated with COVID‐19 Severity
Having a lot of gray hair and hair loss are linked to more severe COVID-19.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Association of epidemiological and biochemical factors with premature graying of hair: A case–control study
Genetics and nutritional deficiencies are key factors in premature graying of hair.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Effects of UV Induced-Photoaging on the Hair Follicle Cycle of C57BL6/J Mice
UV exposure causes hair thinning, graying, and changes in hair growth cycles in mice.
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.
research Preparation and Evaluation of Polyherbal Hair Oil-An Effective Cosmetic
The polyherbal hair oil effectively treats various hair problems.
research Clinical and epidemiological characteristics and associated factors of hair graying: a population-based, cross-sectional study in Turkey
Most people in Turkey start getting gray hair around 33 years old, with factors like age, education, hair loss, skin type, family history, and anxiety playing a role.
research Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.