March 2026 in “Health Science Reports” The 755 nm laser is more effective and safer for hair removal than the dual-wavelength laser.
September 2021 in “Zenodo (CERN European Organization for Nuclear Research)” The new laser is effective, safe, and fast for permanent hair removal.
May 2013 in “Proceedings of SPIE” Researchers created a system that accurately aligns laser beams automatically.
February 2025 in “Journal of Biophotonics” Dual-wavelength laser therapy promotes better hair regrowth than single-wavelength treatments.
August 2022 in “Dermatologic Therapy” December 2025 in “Lasers in Surgery and Medicine” 4 citations
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June 2025 in “Journal of Cosmetic Dermatology” The triple-wavelength diode laser effectively and safely reduces hair and improves skin appearance in people with darker skin.
20 citations
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November 2014 in “JAMA dermatology” The 810-nm diode laser improves skin texture in keratosis pilaris but not redness.
April 2019 in “Archives of aesthetic plastic surgery” Higher fluences in 808-nm diode laser treatments are more effective for axillary hair removal.
14 citations
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March 2012 in “Lasers in Surgery and Medicine” A low-power, fast laser safely reduces hair with minimal pain and few side effects.
24 citations
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May 2017 in “Journal of Cosmetic and Laser Therapy” The laser scanner device was more effective at increasing hair density than the laser hat in treating androgenic alopecia.
1 citations
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November 2020 in “Journal of Cosmetic Dermatology” A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
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.
206 citations
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September 2010 in “PLoS ONE” The PIRL laser cuts tissue with less damage and scarring than traditional methods.
9 citations
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July 2022 in “Dermatology and Therapy” The laser treatment effectively and safely improved keratosis pilaris.
2 citations
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December 2024 in “Microscopy Research and Technique” A new laser-based microscope can clearly image biological structures without labels.
9 citations
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April 2019 in “Dermatologic Therapy” The 1,064-nm Nd:YAG laser is versatile and effective for treating leg veins, hair removal, and skin rejuvenation, especially in darker skin types.
January 1998 in “Lasers in Surgery and Medicine” Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.
22 citations
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September 2022 in “Medicina” Using two types of lasers together improves skin tone and collagen remodeling.
January 2025 in “Advances in Clinical Medicine” Fractional CO2 laser therapy effectively improves skin conditions and recovery when combined with other treatments.
April 2023 in “Journal of Investigative Dermatology” Both laser treatments improved acne scars similarly, but the Nd:YAG laser was safer and less painful, while the Er:YAG laser left patients slightly more satisfied.
1 citations
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April 2023 in “Canadian journal of ophthalmology” Using a diode laser for hair removal without eye protection can cause serious eye injuries.
The laser treatment effectively and safely improves hair lightening, pigment clearance, and skin rejuvenation.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
1 citations
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August 2019 in “Journal of Dentistry Indonesia” A 645-nm diode laser effectively penetrates swine soft tissues, suggesting predictable therapeutic effects.
10 citations
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November 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” New laser particles can track thousands of cells in 3D models, improving single-cell analysis.
26 citations
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April 1999 in “Dermatologic Clinics” The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
September 2025 in “Acta Medica International” The triple wavelength laser is effective, safe, and well-tolerated for hair reduction in Indian women.
63 citations
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January 2006 in “Journal of cosmetic and laser therapy” The pulsed infrared diode laser is effective for treating hair loss in alopecia areata.
15 citations
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June 2015 in “Lasers in Medical Science” The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.