research Erythromelanosis Follicularis Faciei: First Case Report from Saudi Arabia
A 17-year-old in Saudi Arabia was diagnosed with a rare skin condition causing red-brown facial patches.
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research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Permanent Makeup Removal Severe Complication: Case Report and Proposal of the Protocol for Its Management
Permanent makeup can cause delayed allergic reactions, but they can be managed with proper treatment.
research Acquired Ichthyosis, Alopecia, and Loss of Hair Pigment Associated with Leiomyosarcoma
A woman's skin and hair conditions improved after her cancerous tumor was removed.
research Scalp Micropigmentation as an Alternative to Hair Transplant Surgery
Scalp micropigmentation is a successful, non-surgical way to make hair look fuller.
research BMP4 Regulates Differentiation of Nestin-Positive Stem Cells Into Melanocytes
BMP4 helps stem cells turn into pigment-producing cells, affecting hair color and growth.
research Tyrosinase Depletion Prevents the Maturation of Melanosomes in the Mouse Hair Follicle
Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
research Dopamine Is a Novel, Direct Inducer of Catagen in Human Scalp Hair Follicles In Vitro
Dopamine stops hair growth and pigment production in human scalp hair follicles.
research Sox2 in the Dermal Papilla Regulates Hair Follicle Pigmentation
Sox2 controls hair color by affecting pigment production in hair follicles.
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 The Hair Pigmentation Unit And Hair Graying
Hair color is due to active pigment cells in hair during growth.
research Vitiligo-Like Depigmentation With Perifollicular Pigment Retention in Systemic Sclerosis Treated Successfully With Suplatast Tosilate
Suplatast tosilate successfully treated a woman's systemic sclerosis symptoms.
research Vitiligo: Autoimmunity And Immune Responses
Vitiligo is caused by the immune system attacking skin pigment cells.
research Mechanisms of Hair Graying: Incomplete Melanocyte Stem Cell Maintenance in the Niche
Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.
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 Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocyte Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
research Culturing of Melanocytes from the Equine Hair Follicle Outer Root Sheath
Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
research Downregulation of Nuclear Factor-KappaB Activation in Human Keratinocytes by Melanogenesis Inhibitors
Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.
research Subclinical Speckled Perifollicular Melanosis of the Scalp
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research The Biology of Melanocytes
Melanocytes are cells that make skin and hair color and help protect skin from sun damage.
research The Peripheral Clock Regulates Human Pigmentation
Certain genes control the color of human hair by affecting pigment production.
research Scalp Micropigmentation
Scalp micropigmentation is a process where tiny dots of pigment are tattooed onto the scalp to create the appearance of a shaved head or fuller hair.
research Spatiotemporal Labeling of Melanocytes in Mice
The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.
research Repigmentation Through Melanocyte Regeneration in Vitiligo
UV light can help stimulate the growth of new pigment cells from hair follicles in people with vitiligo.
research The Psychology of Gray Hair
Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.
research Dermatosurgical Techniques for Repigmentation of Vitiligo
Surgical methods like suction blister grafting and split-thickness skin grafting are highly successful for vitiligo repigmentation, but choosing the right patients is crucial for success.
research Aesthetic Mesotherapy and Injection Lipolysis in Clinical Practice
The book gives a basic overview of mesotherapy and fat-dissolving injections but lacks detailed guidance and effectiveness comparisons for practitioners.
research Surgery and Laser Treatments in Dermatology
Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
research Topical Prostaglandin F2α Analog Induced Poliosis
Using topical prostaglandin F2α for glaucoma may cause loss of eyelash or eyebrow pigment.
research Comparative Evaluation for the Efficacy and Tolerance of Two Skin Products Containing Either Hydroquinone or Emblica Extract with Kojic Acid in Female Subjects with Facial Dyschromia
Both skin products were equally effective in improving facial discoloration and skin quality.