research The Effect of Flavonoids on Regenerated Hair Follicles with Pigmentation
Certain flavonoids can improve the growth of pigmented hair in mice.
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research Dual Aspects of B Cells in Tumor Immunity: Positive and Negative Regulation Against B16 Melanoma
B cells can both help and hinder the body's defense against melanoma.
research Comparison of Comedolytic Effect of Benzoyl Peroxide and Adapalene in Rhino Mice
Benzoyl peroxide and adapalene gels work differently to reduce acne in mice.
research Repigmentation and New Hair Growth After Anti-Interleukin-17 Therapy with Secukinumab for Psoriasis
A man's gray hair got darker and thicker after using a psoriasis drug.
research Towards A Free Radical Theory Of Graying: Melanocyte Apoptosis In The Aging Human Hair Follicle As An Indicator Of Oxidative Stress Induced Tissue Damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research Review on Hair Problems and Their Solutions
The document concludes that understanding hair problems can lead to cost-effective solutions and proper treatment choices.
research What Factors Play a Role in Unhealthy Hair?
Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
research Efficacy and Safety of a New Formulation Kit (Shampoo + Lotion) Containing Anti-Inflammatory and Antioxidant Agents to Treat Hair Loss
The new hair loss treatment kit was safe and improved hair growth without any adverse effects.
research Repigmentation of Gray Hair After Thyroid Hormone Treatment
Gray hair regained color after thyroid hormone treatment.
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 Considering the Risk of Coloring Shampoo for Gray Hair Cover in Cosmetology and Skin Barrier: A Systematic Review
Coloring shampoos for gray hair may cause gene mutation, reproductive issues, and skin damage, needing stricter regulation and expert consultation.
research Irradiation-Induced Hair Graying in Mice: An Experimental Model to Evaluate the Effectiveness of Interventions Targeting Oxidative Stress, DNA Damage Prevention, and Cellular Senescence
Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
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 Dermocosmetic Aspects of Hair and Scalp
New hair products are being developed to keep hair and scalp healthy for everyone.
research Why Some Women Look Young for Their Age
Women look young for their age due to larger lips, less sun damage, and genes that prevent gray hair and wrinkles.
research Metal Chelation Assisted Deposition of Polydopamine on Human Hair: A Ready-to-Use Eumelanin-Based Hair Dyeing Methodology
Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile Involving Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Hair Loss and Androgen's Role in the Era of COVID-19
Androgens may worsen COVID-19 and hair loss could indicate the disease's severity.
research Patchy Alopecia Areata Sparing Gray Hairs: A Case Series
Patchy alopecia areata can affect only pigmented hairs, leaving gray hairs untouched.
research Normal and Aging Hair Biology and Structure: Aging and Hair
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
research Changes in Murine Hair with Dietary Selenium Excess or Deficiency
Too much or too little selenium in the diet can cause hair loss and graying in mice.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Overactive Bladder in Men: Finasteride for Androgenetic Alopecia
Finasteride increases hair count and improves hair growth with low risk of side effects.
research Hair Repigmentation of Poliosis Circumscripta in Androgenetic Alopecia Patient Treated With Exosomes and Fractional Picosecond Laser
White hair patch repigmented and hair regrew in a balding patient after treatment with exosomes and laser.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research A Pair of Transmembrane Receptors Essential for the Retention and Pigmentation of Hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
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 Reply to Comment on: The Gabrin Sign
Men with male pattern baldness may be more at risk for severe COVID-19, and anti-androgen treatments could offer protection.
research Shampoos: Ingredients, Efficacy, and Adverse Effects
Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.