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Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.

Injected human hair follicle cells can create new, small hair follicles in skin cultures.

Hirsutism in women is often due to hormone sensitivity and has significant psychological effects.

Better hair care products are needed to protect against grooming and chemical damage.

Human hair protein extracts can protect skin cells from oxidative stress.

The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.

The VCO-based herbal hair tonic is effective, safe for hair loss treatment, and can be mass-produced.

Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.

Hair follicle size is mainly influenced by the number of cells and extracellular matrix volume, with cell number having a larger impact.

Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.

Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.

Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.

Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.

Desmoglein 4 is controlled by specific proteins that affect hair growth.

Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.

The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.

Different hair types in mammals are linked to variations in specific protein genes, with changes influenced by their living environments.

Proper hair care and suitable products are essential for men's scalp health and well-being.

Common variants in the Trichohyalin gene are linked to straight hair in Europeans.

Heat damages hair, with Asian hair losing more protein than Caucasian hair.

Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.

Hair usually grows back 1-3 months after treatment for anagen effluvium, and children with Loose Anagen Hair Syndrome often improve by adolescence.

The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.

Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.

Further research is needed to improve hair regeneration using stem cells and nanomaterials.

A systematic approach is crucial for managing hair loss in women.

The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.

Minoxidil was the most effective treatment for hair regrowth in rats compared to Aminexil or Kerium.

Activating Nrf2 in skin cells causes skin disease similar to chloracne in mice.