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Thicker hair grows faster; hair loss patients have slower growth.

Hair transplantation and micrografting, used for baldness, involve moving hair follicles from hair-rich to bald areas, requiring careful procedure and post-care for success.

Hair growth dysfunction involves various conditions with limited treatment options.

Hair transplantation is highly effective with careful technique and attention to patient needs.

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

Some drugs can cause hair loss or increase hair growth, but these effects are usually reversible when the drug is stopped.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

Finasteride improves hair loss in women with hyperandrogenism.

Prolactin affects hair growth cycles and can cause early hair follicle regression.

Minoxidil promotes hair growth in women with early-stage alopecia.

Melatonin helps hair growth in women with hair loss.

Hair grays due to oxidative stress and fewer functioning melanocytes.

Hair loss in women may have causes other than hormones.

Minoxidil helps grow longer, thicker hair in bald scalps of stumptailed macaques, and early treatment is more effective.

Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.

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

Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.

White hair grows thicker and faster than black hair due to higher activity of growth-related genes and proteins.

Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.

Apple-derived procyanidin B-2 can safely promote hair growth in men.

Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.

Hair follicle culture helps develop new treatments for hair loss.

Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.

Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.

Over 50% of women over 50 experience hair loss, with minoxidil being the only proven effective treatment.

KF19418 promotes hair growth similarly to minoxidil but is not better in live mice.

Vitamin E in the diet might help protect against hair loss caused by the chemotherapy drug doxorubicin in rabbits.

Using microscopes in hair transplants reduces follicle damage.

Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.

The document concludes that hair analysis is not good for assessing nutrition but can detect long-term heavy metal exposure.