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Laser hair removal is popular for long-term hair reduction but carries risks, requiring well-trained operators and better regulations, especially in South Africa.

Lasers have become safer and more effective for treating skin problems and hair removal.

Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.

Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.

Laser hair removal improves quality of life but emotional benefits decrease over time, suggesting more treatments are needed for lasting effects.

Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.

Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.

Human hair has bipolar electrical charges because of a gap in the hair follicle's electromagnetic field.

Hair restoration surgery redistributes existing hair to achieve a natural look, with visible regrowth in 3-4 months and rare complications, mostly aesthetic.

Home-use cosmetic laser and light devices show modest results for hair removal and acne treatment, but more research is needed for confirmation.

Hirsutism is too much hair growth in women like the pattern in men, often caused by high male hormones, and can be treated with hormone control and hair removal methods.

The document concludes that proper diagnosis and evidence-based treatments are crucial for managing hair diseases, and psychological support for patients is important.

Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.

Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.

Unwanted facial hair significantly impacts over 40% of women's psychological and social well-being, and various treatment options are available.

Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.

Using a diode laser for hair removal without eye protection can cause serious eye injuries.

Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.

Lasers and light treatments are now the most common ways to remove hair.

The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.

Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.

Radiofrequency devices can help remove or grow hair, but more research is needed.

Men prefer less invasive cosmetic procedures and need different treatment approaches than women.

Laser treatment can effectively reduce unwanted hair growth, particularly for people with fair skin and dark hair.

Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.

Wheat sprout extract (fr. 5) promotes hair growth similar to minoxidil.

Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.

Laser therapy on darker skin has higher risks and needs expert handling.

Follow these guidelines to safely and effectively use energy-based devices in aesthetic treatments.

Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.