research Total melanonychia of 20 nails as a rare manifestation of vitamin B12 deficiency
Vitamin B12 deficiency can cause darkening of all nails.
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600-630 / 1000+ resultsresearch Ethnic differences in hair
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 Hyperpigmentation and Melasma
Hyperpigmentation is common in pregnancy and may not fully fade after birth; melasma, also frequent, can persist but has limited treatment options during pregnancy.
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 Manifest hair repigmentation associated with etretinate therapy
An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
research Biology of hair pigmentation and its role in premature canities
Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
research Detection of Functionally Active Melanocortin Receptors and Evidence for an Immunoregulatory Activity of α-Melanocyte-Stimulating Hormone in Human Dermal Papilla Cells
αMSH may help regulate immune responses in hair follicles and its disruption could lead to hair loss.
research Dermatopathia pigmentosa reticularis: A rare reticulate pigmentary disorder
Dermatopathia pigmentosa reticularis causes skin discoloration, hair loss, and nail problems.
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 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 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 Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Lipid‐mediated signalling and melanocyte function
A sphingolipid from human placenta may help treat vitiligo by activating melanocyte stem cells.
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 Stem cell factor combined with matrix proteins promotes attachment and migration of amelanotic melanocyte from human follicle hair
Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.
research Yellow and orange in cutaneous lesions: clinical and dermoscopic data
Yellow and orange colors are important for diagnosing certain skin conditions.
research Silk Fibroin-Based Hydrogel Microneedles Deliver α-MSH to Promote Melanosome Delivery for Vitiligo Treatment
Silk fibroin microneedles can effectively treat vitiligo by promoting skin pigmentation.
research Pigmentation and Pregnancy
Most skin changes during pregnancy are harmless and moles don't significantly change, but many women experience pigmentation changes due to hormones and sun exposure.
research Chelators Depigment and Inorease Elasticity of Mink Skin
Certain chelators lighten mink skin and hair, increase skin elasticity, and disrupt hair growth without affecting fur quality.
research Becker's Melanosis and Hypertrichosis*
Becker's Melanosis and Hypertrichosis mainly affects young males, causing brown skin patches and extra hair on one side of the upper body.
research Clinical Snippets
New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.
research Exogenous Melatonin Promotes Expression Differences of Skin Hair Follicles Related Genes in Cashmere Goat
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 457 Impact of alpha-melanocyte-stimulating hormone on mitochondrial function in human dermal fibroblasts
Alpha-MSH affects mitochondrial function, and MC1R mutations may increase skin aging.
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
research Mutations in ABCB6 Cause Dyschromatosis Universalis Hereditaria
Mutations in the ABCB6 gene cause Dyschromatosis Universalis Hereditaria.
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 Mitigation of epidermal growth factor receptor inhibitor-induced side effects utilizing melanin and vascular-specific lasers: A case report series
Lasers can help reduce skin side effects from cancer treatment.
research The effect of flavonoids on regenerated hair follicles with pigmentation
Certain flavonoids can improve the growth of pigmented hair in mice.