January 2025 in “E3S Web of Conferences” Lasers are effective for hair removal, skin rejuvenation, and acne treatment in dermatology.
July 2023 in “Journal of lasers in medical sciences” Red laser therapy helped regrow hair in an alopecia areata patient within 21 days.
Lasers and energy-based devices effectively and safely improve hair growth in androgenetic alopecia, especially when combined with other treatments.
22 citations
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September 2014 in “Veterinary Dermatology” Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.
March 2023 in “Medical lasers” Low-level laser therapy is a safe and effective treatment for hair loss.
26 citations
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January 2012 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” The ESLD recommends international safety guidelines and standards for home-use light-based hair removal devices.
143 citations
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January 2013 in “Dermatologic surgery” In-office laser hair removal works well long-term, especially Nd:YAG for darker skin, but home devices need more testing.
July 2026 in “Journal of the Pakistan Medical Association” Adding topical eflornithine improves laser hair removal results.
22 citations
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June 2002 in “Seminars in cutaneous medicine and surgery” Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.
6 citations
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November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
4 citations
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October 2009 in “Skin research and technology” Colorimetry can accurately measure hair growth rates in mice.
4 citations
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March 2007 in “Hair transplant forum international” The document's conclusion cannot be provided as the content is not available.
73 citations
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April 1999 in “Dermatologic Clinics” Lasers and light sources can effectively remove hair, work best on fair skin with dark hair, and usually need multiple treatments.
35 citations
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October 2003 in “Dermatologic clinics” Laser therapy on darker skin has higher risks and needs expert handling.
January 2025 in “Nanotechnology Reviews” Pumpkin seed extract can create copper oxide nanoparticles with potential antibacterial and cancer-fighting properties.
2 citations
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September 2014 in “PubMed” Low-level laser or light devices could be a cheaper, side-effect free treatment for hair loss, but more research is needed to confirm their effectiveness.
April 2024 in “Cognizance journal” The alexandrite laser effectively reduces unwanted hair by about 75%.
5 citations
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October 2020 in “Bioengineering & translational medicine” Researchers used a laser to create advanced skin models with hair-like structures.
81 citations
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July 2011 in “Lasers in Medical Science” The Lexington LaserComb helped regrow hair in mice with a condition similar to human hair loss.
1 citations
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May 2017 in “Journal of cosmetic and laser therapy” Lasers can help reduce skin side effects from cancer treatment.
October 2025 in “Journal of Cosmetic Dermatology” AOPT-MTL effectively and safely treats nasal blackheads in Asians.
20 citations
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January 2013 in “Plastic & Reconstructive Surgery” The new device safely and effectively rejuvenates skin, making it thicker and healthier.
December 2020 in “Nippon Laser Igakkaishi” Photobiomodulation therapy is beneficial in plastic surgery and dermatology.
January 2025 in “Medical Research Archives” Low-level laser therapy can help with inflammation but isn't widely accepted yet.
7 citations
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July 2016 in “PubMed” Laser Doppler imaging can predict how well minoxidil will work for female hair loss.
207 citations
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January 2011 in “Dermatologic Therapy” Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.
January 2019 in “Journal of clinical and cosmetic dermatology” Combining laser light therapy and growth factor treatment improves hair growth in people with hair loss.
January 2019 in “The Review of Laser Engineering” Multiphoton excitation microscopy is a promising tool for deep tissue imaging and clinical applications.
January 2026 in “Journal of Hard Tissue Biology” Red LED light boosts cell activity and growth, aiding wound healing and blood vessel repair.
October 2013 in “CRC Press eBooks” Low-level light therapy is used in cosmetics and dermatology to repair skin, reduce inflammation, and treat various skin conditions.