research ABSENCE OF H2O2 BREAKDOWN IN HUMAN HAIR MEDULLA IMPLICATIONS IN FOLLICULAR MELANOGENESIS
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
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research Skin Semiology and Grading Scales
The document concludes that dermatology training and grading scales need to better represent dark-skinned individuals to improve diagnosis and assessment of skin conditions.
research Restoration of skin pigmentation after deep partial or full-thickness burn injury
The review suggests that there are various treatments to help restore skin color after severe burns.
research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Allergens of permanent hair dyes induces epidermal damage, skin barrier loss and IL-1 α increase in epidermal in vitro model
Permanent hair dye mixtures can irritate and damage the skin.
research A pilot study for triple combination therapy with a low-fluence 1064 nm Q-switched Nd:YAG laser, hydroquinone cream and oral tranexamic acid for recalcitrant Riehl’s Melanosis
The combination therapy significantly improved Riehl’s melanosis in patients without serious side effects.
research Nearly complete hair re-pigmentation in an older patient treated with hydroxyurea for essential thrombocytosis
Hydroxyurea treatment unexpectedly restored hair color from gray to dark brown in an older woman.
research A clinical evaluation of a permanent hair dye designed to reduce allergic contact dermatitis and hair damage
The ammonia-free hair dye is safe and improves hair shine, color, moisture, porosity, and combability.
research Recurrent E413K Mutation of hHb6 in a Japanese Family with Monilethrix
The E413K mutation in the hHb6 gene causes monilethrix, a hair disorder, but doesn't show consistent symptoms.
research Neuropilin 2 expression and function in melanocytes and melanoma
Neuropilin 2 may be a biomarker for melanoma and affects melanocyte behavior.
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Supplementary Material for: Drug-Induced Melasma in Patients on 5-Alpha Reductase Inhibitors: A Case Report
Finasteride can cause melasma, especially in people with darker skin.
research 43225 Randomized study to assess the efficacy of a facial cosmetic product with nanoencapsulated cysteamine in women presenting melasma
The cosmetic product improved melasma and skin quality without causing irritation.
research UV-A조사에 의한 반영구염색모발의 형태학적 변화
UV-A radiation significantly damages semi-permanent dyed hair.
research Pigmentary mosaicism: An update
Pigmentary mosaicism causes skin color changes and can affect multiple body systems, but has no cure.
research 014 Non-melanoma skin cancer in skin of color: Cases of mistaken identity
Non-melanoma skin cancer in darker-skinned people can be misdiagnosed, so doctors need to be more aware to diagnose it correctly and early.
research Heptaminol-Induced Hair Depigmentation in a Hemodialysis Patient
Stopping heptaminol medication reversed hair color loss in a patient on dialysis.
research Is increased constitutive skin and hair pigmentation an early sign of puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research Mutation in human hair keratin hHb6 in monilethrix: clinical variation is not due to genetic variation.
research Reversal of premature hair graying treated with a topical formulation containing α-melanocyte-stimulating hormone agonist (Greyverse Solution 2%)
A woman's premature gray hair turned mostly black again after using Greyverse solution and hair supplements for 5 months.
research Pluripotent Stem Cell Technology: A Promising Remedy for Hypopigmentation Disorders
Pluripotent stem cells show promise for treating skin color loss disorders like vitiligo.
research Senile hair graying: H 2 O 2 ‐mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
research Clinical Snippets
Increased pigmentation may protect skin from UVB, new targets for skin disease treatments were identified, sunscreen ingredients don't affect hormones, TNF-α inhibitors may help diabetic wounds, and certain treatments could prevent chemotherapy-induced hair loss.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
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 Ultraviolet Light-Induced Leukoderma of the Scalp Associated with Androgenetic Alopecia: Senescent Actinic Depigmentation of the Scalp
UV light causes skin color loss in bald areas; wear a cap and use sunscreen.
research From neural crest cells to melanocytes: cellular plasticity during development and beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research The role of cathepsin E in terminal differentiation of keratinocytes
Cathepsin E is crucial for normal skin cell differentiation and development.
research Case report on premature hair graying treated with Melitane 5% and oral hair supplements
Melitane 5% and hair supplements improved hair color in a 14-year-old with early graying.
research Pigmentation Effect of Rice Bran Extract in Hair Follicle-Like Tissue and Organ Culture Models
Rice bran extract boosts melanin production in hair follicles.