This review discusses the factors affecting laser hair removal results and adverse events, emphasizing the need for more research to determine optimal treatment parameters; it reports no new clinical findings.
150 citations
,
April 1999 in “Dermatologic Clinics”
This article reviews the biological and physical principles of laser hair removal and reports that current laser systems do not consistently achieve permanent hair follicle destruction across treated areas.
143 citations
,
January 2013 in “Dermatologic surgery”
This review reports that current in-office laser hair removal devices, particularly the Nd:YAG system for pigmented skin, effectively provide long-term hair removal, though more research on home-use devices is needed.
41 citations
,
October 2024 in “Nature Communications”
In this study, researchers developed a wearable red and blue LED patch and a sprayable fibrin gel to treat infected wounds at home, demonstrating effective infection control and enhanced wound healing in diabetic mice and minipigs.
Red light therapy for hair loss is controversial, with mixed results reported. Its effectiveness may depend on device quality and proper wavelength, and it is often used with minoxidil and finasteride.
A Korean laser helmet increases hair growth by 44% compared to a placebo. Users discuss its cost-effectiveness, clinical support, and compare it to treatments like finasteride and minoxidil, focusing on wavelength and energy density.
The user saw hair improvement with minoxidil, finasteride, and a red light cap, noting better results after adding finasteride and stressing routine consistency.
Hair growth caps and helmets using low-level laser therapy (LLLT) show potential for treating androgenetic alopecia, but more research is needed. Users often combine these devices with treatments like minoxidil and finasteride for better results.
Bryan Johnson uses topical dutasteride, minoxidil, and microneedling for hair loss. Users discuss treatment effectiveness and side effects, debating topical versus oral dutasteride efficacy.