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Children with trichotillomania often pull hair from their scalp, and parents may not notice; stress can trigger it, and asking detailed questions helps in diagnosis and treatment.

The document concludes that identifying the specific cells where skin cancers begin is important for creating better prevention, detection, and treatment methods.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Different processes create patterns in skin and things like hair and feathers.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.

The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.

About 20% of red foxes and jackals in western Iran have at least one type of ectoparasite, with fleas being the most common.

About 19% of foxes and 18% of jackals in southwest Iran have at least one type of ectoparasite, mainly fleas.

Human skin can make serotonin and melatonin, which help protect and maintain it.

Hair follicle regeneration needs special conditions and young cells.

The research confirmed that certain methods are reliable for standardizing Eclipta alba and ensuring its safety and quality in herbal products.

Certain transcription factors are key in controlling skin stem cell behavior and could impact future treatments for skin repair and hair loss.

Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.

Both endoscopic and pretrichial open forehead lifts effectively elevate eyebrows long-term with high patient satisfaction.

Eating flaxseed made rabbit hair longer and thicker and improved their weight and blood sugar and cholesterol levels.

Liposomes improve drug delivery and reduce skin irritation in dermatology.

The project created a standardized system for classifying skin lesions in lab rats and mice.

Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.

Early and personalized treatment for hair loss in young people is crucial to prevent permanent damage and should include psychological support.

The document concludes that ideal facial proportions are guided by specific measurements and symmetry to enhance beauty, but individual characteristics must be considered.

New cells are added to the hair's dermal papilla during the active growth phase.

Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.

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

The model helps understand how wool fiber structure affects its strength and flexibility.

GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.

Cepharanthine has many medicinal uses but needs improvement for better effectiveness.

The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.

Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.