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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.

Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.

Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.

Using topical prostaglandin F2α for glaucoma may cause loss of eyelash or eyebrow pigment.

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.

Pregnant women often experience skin and hair changes, with over half getting stretch marks and pigment changes, and should be cautious with cosmetic procedures due to potential risks.

Some medications might reverse gray hair, especially those that reduce inflammation or stimulate pigment production, and vitamin B might help.

A man's chest hair turned white after a shingles infection, possibly due to virus-damaged pigment cells.

Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.

Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.

Men are more likely to get infectious skin diseases, while women are more prone to autoimmune and pigment-related skin conditions, influenced by biological and environmental factors.

Imatinib mesylate can cause skin lightening, especially in Chinese patients, due to its effect on pigment production.

Butyrate helps hair grow longer, improves hair cell health, increases pigment production, and boosts hair's natural defenses.

The document summarizes recent dermatological treatments and advances in areas like pediatric care, wound healing, skin closure, light-based therapies, pigment disorders, hair loss, immunotherapy, infection management, melanoma, drug reactions, and facial rejuvenation.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Hair color production is closely linked to the active growth phase of hair in mice and may also influence hair growth itself.

Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.

Mutations in TBX3 cause horses to have more even hair color instead of Dun camouflage.

A new type of rapid hair loss called ADTA usually gets better on its own within 6 months.

Finding eosinophils near hair bulbs helps diagnose alopecia areata.

Transplanting small skin grafts can successfully repigment leukoderma.

Other common signs, not just the well-known immune cells around hair bulbs, are important for diagnosing hair loss from alopecia areata.

Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.

Some breast cancer patients developed permanent hair loss after chemotherapy and hormonal therapy, showing patterns similar to common baldness and alopecia areata.

Hair graying may be caused by stem cell depletion from stress or melanocyte damage.

SMP is a medical tattoo for hair loss, improving appearance and camouflaging scars, but requires skill and has limitations.

Three types of stem cells help maintain and repair skin, responding to health and environmental changes.

Dogs with generalized discoid lupus erythematosus have similar symptoms to humans and need continuous treatment.

Some men lost hair after deoxycholic acid treatment for neck fat, but most saw improvement or resolution.

Hair loss in systemic lupus erythematosus patients is unique and improves with treatment.