November 2024 in “Dermatology Online Journal” Light-based therapies show promise as safe treatments for hair loss.
112 citations
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July 1998 in “Journal of Investigative Dermatology” 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.
1 citations
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June 2022 in “Photobiomodulation, photomedicine, and laser surgery”
206 citations
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September 2010 in “PLoS ONE” The PIRL laser cuts tissue with less damage and scarring than traditional methods.
December 2005 in “TSpace” Diode laser treatment effectively clears acne keloidalis nuchae.
14 citations
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July 2012 in “Journal of the American Academy of Dermatology” Topical tacalcitol ointment can help improve symptoms of EFFC.
May 2026 in “Skin Appendage Disorders” Lasers and energy-based devices effectively and safely treat hair loss, especially when combined with other treatments.
December 2020 in “Lasers in Surgery and Medicine” Laser safely and effectively removes unwanted scalp micropigmentation.
January 2026 in “International Journal of Surgery Case Reports” Home IPL devices safely and effectively reduce hair and prevent pilonidal disease recurrence.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
May 2017 in “Journal of The American Academy of Dermatology” 595 nm pulsed dye laser is a cost-effective treatment for nonmelanoma skin cancer with a low recurrence rate.
7 citations
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January 2003 in “Journal of cosmetic and laser therapy” The filterless flashlamp-based system effectively delays hair regrowth and improves skin condition.
132 citations
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October 1995 in “Journal of the American Academy of Dermatology” Electrolysis is effective for permanent hair removal, but technique is key to avoid scarring, and sometimes hormonal treatment is needed for women with hirsutism.
6 citations
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November 2001 in “Der Hautarzt” Photothermolysis is the best method for permanent hair removal.
27 citations
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March 2011 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Fractional CO₂ laser treatments effectively tighten eyelid skin and elevate eyebrows safely.
October 2025 in “International Journal of Research in Dermatology” New laser technologies and methods are safer and more effective for hair removal on darker skin tones.
October 2022 in “Journal of Pharmaceutical Negative Results” Photobiomodulation therapy shows promise in treating various health conditions by using specific light wavelengths.
Lasers and energy-based devices effectively and safely improve hair growth in androgenetic alopecia, especially when combined with other treatments.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
December 2025 in “Aesthetic Plastic Surgery” The new near-infrared LED device improves skin and hair with no side effects.
2 citations
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March 2021 in “Dermatologic Therapy” Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.
February 2023 in “Cosmoderma” Combining red LED therapy with beta-carotene is more effective for treating photoaging than red LED therapy alone.
18 citations
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January 2023 in “Nano Research” Red OLED therapy significantly boosts hair growth.
Low-level light therapy can promote hair growth by stimulating cell interactions in hair follicles.
1 citations
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December 2022 in “Planta Medica” Combining enzymes papain and chymotrypsin with laser treatment reduces facial hair more effectively than laser alone.
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” The 675 nm laser treatment significantly increased hair density and reduced symptoms of androgenetic alopecia in both men and women, with no side effects.
January 2025 in “Medical Research Archives” Low-level laser therapy can help with inflammation but isn't widely accepted yet.
March 2026 in “Health Science Reports” The 755 nm laser is more effective and safer for hair removal than the dual-wavelength laser.
17 citations
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December 2015 in “International Journal of Cosmetic Science” Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.