March 2023 in “Medical lasers” Low-level laser therapy is a safe and effective treatment for hair loss.
January 2025 in “Lasers in Surgery and Medicine” Combining fractional CO2 laser with minoxidil is more effective for hair growth in alopecia areata than minoxidil alone.
1 citations
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March 2018 in “Journal of lasers in medical sciences” Combining capislow with laser is more effective for reducing unwanted hair, but the effect is temporary.
July 2024 in “Scholars Journal of Medical Case Reports” Combining low-level laser therapy and exosome therapy promotes hair growth.
5 citations
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May 1999 in “Dermatologic Surgery” Lasers can effectively treat pseudofolliculitis barbae, but insurance often doesn't cover it, possibly due to racial bias.
4 citations
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December 2014 in “Dermatologica sinica/Zhōnghuá pífūkē yīxué zázhì” The excimer lamp is a safe and effective treatment for severe alopecia areata.
1 citations
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January 2023 in “Journal of cosmetic dermatology” Combining CO2 laser with platelet-rich plasma is more effective for treating acne scars than laser alone.
47 citations
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March 1987 in “The Journal of dermatologic surgery and oncology” Carbon dioxide laser treatment effectively removed facial hair cysts without scarring or them coming back.
October 2021 in “QJM: An International Journal of Medicine” Intense Pulsed Light treatments significantly improve signs of aging and sun damage on the skin.
64 citations
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June 2009 in “Photomedicine and Laser Surgery” Excimer light effectively treats various skin diseases, including psoriasis, vitiligo, and mycosis fungoides.
28 citations
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February 2021 in “Dermatologic Surgery” Radiofrequency microneedling is an effective and safe treatment for various skin conditions and works well with other treatments and on darker skin.
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.
6 citations
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March 1990 in “The American journal of cosmetic surgery”
December 2025 in “Lasers in Medical Science” Combining red laser therapy with minoxidil improves hair growth more effectively than minoxidil alone in women with hair loss.
3 citations
,
August 2018 in “Medical Journal Armed Forces India/MJAFI” Intense Pulse Light effectively reduces hair growth in faun tail nevus.
March 1997 in “The American Journal of Cosmetic Surgery” A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
May 2025 in “Lasers in Medical Science” Er: YAG laser treatment can help balance scalp bacteria in hair loss patients.
15 citations
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January 1996 in “Lasers in Surgery and Medicine” Lasers in hair transplantation may have potential but require caution due to possible damage and reduced graft survival.
February 2024 in “Journal of Cosmetic Dermatology” Using a laser with bimatoprost solution works better for hair regrowth in alopecia areata than bimatoprost alone.
2 citations
,
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
2 citations
,
October 2014 in “International Journal of Trichology” Low-level laser therapy may increase hair density in pattern hair loss.
13 citations
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December 2005 in “Dermatologic surgery” Er:YAG laser therapy is not effective for widespread facial eruptive vellus hair cysts due to recurrence and side effects.
19 citations
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September 2015 in “Therapeutic Delivery” Active transdermal technologies in cosmetics help deliver skin treatments effectively, but their safety and effectiveness depend on skin type and treatment choice.
October 2022 in “Dermatologic Therapy” Both treatments for resistant alopecia areata were equally effective.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
12 citations
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January 2011 in “Current problems in dermatology” Lasers and IPL are the most efficient for short-term hair removal, especially for people with dark hair and light skin, but require multiple sessions for longer-lasting effects.
September 2024 in “Journal of the Pakistan Medical Association” A 589 nm laser increases IL-2 and IFN-y gene expression in human T-cells.
Photobiomodulation effectively improves skin and hair conditions with minimal side effects.
25 citations
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June 2015 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.