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Minoxidil can help thicken hair in some people with male pattern baldness, especially if used early and continuously.

Propylene glycol and ethanol increase finasteride skin absorption, sodium lauryl sulfate doesn't.

The girl had harmless hair casts, not lice.

Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.

The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.

Understanding hair structure and growth is key for diagnosing hair diseases accurately.

Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.

Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.

Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.

The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.

The document concludes that correct diagnosis of alopecia types is crucial, scalp biopsies are important, and more research is needed.

Inflammation around hair follicles leads to hair loss, and treatments should focus on reducing this inflammation and other factors for effectiveness.

The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.

Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.

Women with and without hair loss have similar amounts of exogen hairs, so these hairs are not a key factor in hair loss conditions.

Certain cultural hair practices might cause baldness by affecting natural hair oils and stem cell delivery to hair follicles.

Cicatricial alopecia, a permanent hair loss condition, is mainly caused by damage to specific hair follicle stem cells and abnormal immune responses, with gene regulator PPAR-y and lipid metabolism disorders playing significant roles.

The document concludes that different types of hair loss have specific treatments, and early diagnosis is crucial for preventing permanent hair loss.

Hair growth is cyclic and influenced mainly by local factors.

Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.

Follicular Unit Extraction (FUE) is a less invasive hair transplant method with minimal scarring, suitable for about 60% of patients, especially those needing fewer grafts and quicker recovery.

Low oxygen conditions increase the hair-growing effects of substances from fat-derived stem cells by boosting growth factor release.

Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.

The article concludes that the wool follicle is a valuable model for studying tissue interactions and has potential for genetic improvements in wool production.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

New methods for skin and nerve regeneration can improve healing and feeling after burns.

Skin has specialized touch receptors that can tell different sensations apart.

Androgens can both promote and prevent hair growth due to differences in gene expression in hair follicles.

Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.