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Creating a natural-looking hairline in hair restoration surgery involves using follicular unit grafts, proper hair placement, and artistic skills to give the illusion of density.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

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

The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.

Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.

A hair wrapped tightly around an infant's toe caused severe damage, requiring early removal and possibly surgery to prevent worse outcomes like amputation.

Autophagy is important for human hair growth and health.

Most Hairless gene mutations reduce its ability to work with the Vitamin D Receptor, which might explain a certain type of hair loss.

Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.

Some hair loss disorders are caused by genetic mutations affecting hair growth.

Blocking a specific protein signal can make hair grow on mouse nipples.

Changes in keratin make hair follicles stiffer.

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.

A gene in Arabidopsis thaliana, AtPRPL1, affects root hair length but not cell wall composition.

Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.

Facial hair restoration is generally successful and satisfying for patients when done with quality techniques and realistic expectations.

Apple extract called procyanidin B-2 was found to greatly increase hair growth.

Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.

Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.

Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.

Ion-paired risedronate significantly increases skin penetration without irritation compared to risedronate alone.

Human hair follicle dermal cells can effectively replace other cells in engineered skin.

The document explains how to identify different hair problems using a microscope.

Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.

Melatonin helps Cashmere goats grow more hair by affecting certain genes and cell pathways.

Certain proteins are essential for the growth of root hairs in barley.

Hair restoration surgery effectively treats hair loss with natural-looking results, using techniques like stem cells and platelet-rich plasma.

Placental growth factor may help treat hair loss.