January 2017 in “Clinical approaches and procedures in cosmetic dermatology” Low-Level Laser Therapy might be a good alternative for hair loss when other treatments fail, but its effectiveness varies and more research is needed.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Low-intensity ultrasound may protect hair follicles from damage caused by a common chemotherapy drug.
2 citations
,
December 2012 in “Dermatologic Surgery” May 2019 in “Case medical research” November 2024 in “Dermatology Online Journal” Light-based therapies show promise as safe treatments for hair loss.
16 citations
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December 2017 in “Journal of The American Academy of Dermatology” Low-level laser therapy may reduce symptoms and increase hair thickness in lichen planopilaris patients.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy”
6 citations
,
April 2012 in “Lasers in surgery and medicine” Laser hair removal can cause a severe itchy rash in some allergic individuals, treatable with steroids.
July 2023 in “Journal of lasers in medical sciences” Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
Fractional laser resurfacing is effective for skin conditions, has lasting results, quick recovery, and is safe but requires careful consideration of risks.
April 2024 in “Al-Azhar International Medical Journal /Al-Azhar International Medical Journal” Combining either fractional CO2 laser or microneedling with 5-FU is more effective for treating vitiligo.
March 1996 in “The American Journal of Cosmetic Surgery” The technique offers natural-looking hair transplants with minimal bleeding.
3 citations
,
August 1995 in “Journal of Clinical Laser Medicine & Surgery” Using a CO₂ laser for hair transplants improves the surgery and may become important in future hair restoration.
2 citations
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May 2010 in “Actas Dermo-Sifiliográficas” Home-use medical-cosmetic devices like lasers for hair removal may be convenient but need more research to confirm safety and effectiveness.
165 citations
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August 2013 in “Lasers in Surgery and Medicine” Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
17 citations
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January 1996 in “Aesthetic Plastic Surgery” The tumescent technique improves hair micrografting by providing lasting anesthesia, reducing bleeding, and increasing patient comfort.
1 citations
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January 1996 in “Aesthetic Plastic Surgery” The tumescent technique makes hair micrografting more comfortable and efficient.
January 2023 in “Dermatologic Therapy” A new hand-held light therapy device was found to be safe and effective for treating mild-to-moderate acne.
1 citations
,
January 2009 in “Elsevier eBooks” Lasers can reduce hair growth but may also damage skin.
6 citations
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January 2024 in “Scars Burns & Healing” Laser-assisted drug delivery can improve treatment for difficult skin conditions by enhancing drug absorption.
March 2026 in “Cosmetics” Using enzymes with laser hair removal may reduce unwanted hair growth better than laser alone.
6 citations
,
January 2005 The "Opus-5" diode laser is effective for treating oral submucous fibrosis.
85 citations
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November 2004 in “Journal of the American Academy of Dermatology” The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
117 citations
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September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
January 2026 in “Современные проблемы науки и образования (Modern Problems of Science and Education)” 308 nm excimer phototherapy can help some people with alopecia areata regrow hair, especially if their condition is less severe.
45 citations
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June 2004 in “Lasers in Medical Science” Intense pulsed light (IPL) is an efficient and safe method for hair removal, reducing hair by about 80%.
3 citations
,
May 2023 in “PLoS ONE” The professional laser is more effective than the home-use laser for hair reduction.
Ablative CO2 laser resurfacing tightens skin by destroying and regenerating skin layers.
December 2025 in “The American Journal of Medical Sciences and Pharmaceutical Research” Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
8 citations
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January 1989 in “Journal of The American Academy of Dermatology” CO2 laser treatment successfully removed traumatic tattoos with minimal scarring.