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Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.

Plant-based ingredients in hair care are being replaced by synthetic alternatives.

People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.

Different hair growth phases affect how follicles respond to X-rays, and hormones like testosterone and dihydrotestosterone play a key role in baldness; transplanted hair can grow on bald scalp areas.

The study found no link between baldness patterns and androgen levels in men with benign prostate enlargement or prostate cancer.

The study suggests that a specific gene variation and higher gene activity are linked to increased baldness in Egyptian men.

The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.

Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.

Men with male pattern baldness may have a higher risk of heart disease due to increased levels of a specific lipid in their blood.

Most men with hair loss worry, try self-treatments, and delay doctor visits due to cost, uncertainty, and embarrassment.

Nutritional supplements may help improve hair growth in female pattern hair loss.

Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.

Pilocarpin can cause hair regrowth and color change in some cases but not in others, and it may have side effects in animals.

Adenosine complex helps increase hair thickness and density in hair loss.

CRISPR/Cas9 gene-editing shows promise for improving sheep and goat breeding but faces challenges with efficiency and accuracy.

Higher leptin and lower vitamin D levels may contribute to male pattern baldness.

SVF injections improve hair growth and reduce hair loss in people with androgenic alopecia.

The new rodent model successfully mimics non-lean human PCOS symptoms.

Severe hair loss in Chinese men is linked to high blood pressure, while in women, it's linked to larger waist size and cholesterol issues.

Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.

Alopecia areata, a type of hair loss, is likely an autoimmune disease with a genetic link, but its exact cause is still unknown.

A gene mutation in Lama3 is linked to a common type of hair loss.

Finasteride 1 mg helps prevent more hair loss in men with male pattern baldness.

Testosterone is crucial for development, growth, and various body functions in mammals.

Targeting specific genes in certain pathways may help treat male pattern baldness.

Hair loss in women is genetic, diagnosed by examination and biopsy, and treated with minoxidil, finasteride, or transplantation.

Low vitamin D levels are linked to increased risk of male pattern baldness.

Small injections of dutasteride improved hair thickness in men with hair loss without major side effects.

Finasteride and minoxidil mix works better for hair growth than minoxidil alone, with similar safety.

Men with androgenetic alopecia have oilier and less hydrated scalps, especially in sensitive areas.