The Leniwand device, combining vibration and cold, reduces pain more effectively than vibration alone during hair transplant injections.
March 2026 in “Health Science Reports” The 755 nm laser is more effective and safer for hair removal than the dual-wavelength laser.
19 citations
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August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
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.
April 2023 in “Journal of Investigative Dermatology” Combining platelet-rich plasma with laser therapy improves treatment for vitiligo, skin rejuvenation, and acne scars, but more research is needed.
4 citations
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May 2015 in “Hair transplant forum international” The review concluded that better studies are needed to prove if Low-Level Laser Therapy devices for hair growth really work.
1 citations
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February 2009 in “Clinical and Experimental Dermatology” Hormone-replacement therapy improved a woman's skin condition known as lymphomatoid papulosis.
41 citations
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December 2017 in “Lasers in Medical Science” Low-Level Laser Therapy (LLLT) is a safe and effective treatment for common hair loss, but more research is needed to find the best power and wavelength for treatment.
1 citations
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April 1953 in “Acta Radiologica” Irradiating the whole central nervous system can lead to over 50% of patients with cerebellar medulloblastoma surviving three years.
July 2022 in “Media Dermato Venereologica Indonesiana” The combination of PRP and triamcinolone injections improved hair growth in a man with alopecia areata.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Higher fluence in hair removal damages hair follicles more, while lower fluence mimics natural hair regression, with long-term IPL treatments effectively reducing hair.
November 2023 in “Materials Today Bio” Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.
30 citations
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July 2007 in “PubMed” Betamethasone oral mini-pulse therapy is safe and effective for treating extensive alopecia areata.
March 2010 in “European Urology Supplements” 9 citations
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April 2009 in “Dermatologic surgery” Infrared light might help treat stubborn alopecia areata.
Activating certain cells in hair follicles can prevent hair loss caused by cancer treatments.
March 2019 in “Applied sciences” Laser therapy might help regrow hair in alopecia totalis better than steroids alone.
8 citations
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September 2023 in “Skin Research and Technology” High-frequency ultrasound improves diagnosis accuracy for most subcutaneous lesions.
Combining PRP with low-level laser therapy is better for hair growth than PRP alone.
December 2025 in “Eurasian Journal of Scientific and Multidisciplinary Research” Fractional CO2 laser therapy is more effective and safer than corticosteroid injections for treating alopecia areata.
December 2023 in “Lasers in Medical Science” Fractionated laser therapy, especially erbium-glass laser, effectively increases hair thickness in people with hair loss but doesn't increase the number of hairs.
2 citations
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January 2000 Lasers are effective for hair removal, especially for conditions like excessive hair growth.
4 citations
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September 2021 in “Sensors” LED therapy can safely and effectively regrow eyebrows in people with frontal fibrosing alopecia.
August 2010 in “The Journal of Dermatology” The document concludes that low-dose acne treatment is most suitable for moderate acne, with high patient satisfaction and low relapse rates.
31 citations
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February 1999 in “Dermatologic surgery” Sun exposure after laser hair removal can cause skin darkening, which is hard to treat and requires avoiding UV light.
1 citations
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September 2024 in “Life” Combining fractionated CO2 laser with tacrolimus may help treat chronic alopecia areata.
8 citations
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May 2004 in “Facial plastic surgery clinics of North America” Laser hair removal is now more effective, but the best treatment schedule is still uncertain.
April 2022 in “Research Square (Research Square)” The combination of laser and topical steroids is more effective for treating alopecia areata than topical steroids alone.
1 citations
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August 2024 in “Lasers in Surgery and Medicine” Calcium hydroxylapatite can be successfully integrated into healing skin and stimulates collagen.