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Hair follicle damage happens during hair transplants and can impact success; better surgical methods are needed.

Surgical removal of abnormal fat pads fixed the woman's eyelid issue caused by likely silicone injections.

Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.

Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.

Hair restoration techniques like follicular unit transplant surgery and follicular unit extraction are effective, with ideal graft placement density between 20-30 units per cm². Medications like Minoxidil and Finasteride can help maintain and regrow hair.

The document concludes that following specific surgical guidelines can improve scalp surgery results and reduce complications.

Tissue expansion is an effective treatment for certain types of hair loss, providing immediate coverage with hair-bearing skin.

Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.

Mouse stem cells from hair follicles can improve wound healing and reduce scarring.

Men with hair loss have higher BMI, waist size, blood pressure, and are linked to smoking and inactivity.

An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.

Increasing alkaline phosphatase in human skin cells helps to grow more hair.

Cacumen Platycladi oil promotes hair growth better than minoxidil.

Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.

The study found that a specific signaling pathway helps skin wounds heal faster but may lead to larger scars.

Using normal saline in vertical extraction for hair transplants reduces donor area injury more than acute extraction.

Transplanting hair from the nape and around the ear to the hairline and temples generally satisfies patients and looks natural.

Hair transplant surgery can rebuild muscle and nerve connections, allowing transplanted hairs to stand up like normal hairs.

Effective repair of bad hair transplants requires skilled techniques and careful use of donor hair, with strategies like reimplantation and camouflage, and new methods to minimize scarring.

Multimodal primary treatment improves survival in premenopausal breast cancer patients and is also beneficial for postmenopausal women.

The PP2A-B55α protein is essential for brain and skin development in embryos.

The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.

Direct excision techniques can rejuvenate the neck but may not enhance the jawline and could cause neck-face disharmony if done incorrectly.

Hair transplantation is the only permanent solution for female pattern hair loss and can greatly improve quality of life with careful planning.

The document concludes that careful planning and consideration of male brow anatomy are essential for successful facial rejuvenation with cosmetic surgery.

Hair transplantation techniques have improved over 12 years, with follicular unit grafting providing more natural results and potential future advances in automation and genetics.

Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.

The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.

Using a scalp flap for hair transplantation gives denser, faster results than older methods, but it's complex and needs careful planning.

Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.