December 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Low-level laser therapy may help hair growth, but more research is needed.
13 citations
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December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
February 2019 in “Case medical research” Using lasers to deliver minoxidil can potentially improve its effectiveness in treating male pattern hair loss.
10 citations
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January 2013 in “Journal of The European Academy of Dermatology and Venereology” The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.
October 2025 in “Iraqi postgraduate medical journal” Combining laser treatment with steroid cream is more effective for alopecia areata than using the cream alone.
15 citations
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January 2019 in “Lasers in surgery and medicine” Home-use light devices can significantly reduce hair but are less effective on very dark skin and slower than professional devices.
April 2026 in “International Journal of Research in Dermatology” Laser therapies may improve scarring alopecia, but more research is needed.
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.
3 citations
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September 2022 in “Archives of dermatological research” The fractional carbon dioxide laser is a safe and effective treatment for alopecia areata and works better than betamethasone valerate cream alone.
March 2026 in “Research Square” Polymer dot nanozymes and exosomes, with laser stimulation, speed up wound healing.
6 citations
,
December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can improve hair density in people with androgenic alopecia, but more research is needed to find out who it works best for.
4 citations
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October 2024 in “Aesthetic Plastic Surgery” The combined treatment improves skin texture and reduces wrinkles effectively.
May 2023 in “Current Applied Science and Technology” Higher power CO2 laser causes more severe skin burns and damage.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
10 citations
,
May 2024 in “Lasers in Surgery and Medicine” Laser hair removal effectively reduces hidradenitis suppurativa symptoms with few side effects.
1 citations
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September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
60 citations
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December 2015 in “Clinical and experimental dermatology” Laser hair removal improves quality of life but emotional benefits decrease over time, suggesting more treatments are needed for lasting effects.
1 citations
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April 2025 in “Skin Health and Disease” Combining delgocitinib ointment with excimer laser can effectively treat severe alopecia areata.
January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
31 citations
,
January 2019 in “Frontiers in Veterinary Science” Laser therapy improved surgical scar healing in dogs.
16 citations
,
August 2015 in “Journal of Experimental & Clinical Cancer Research” The photolyase-based device significantly changed the size and heat of potential skin cancer areas in patients.
February 2024 in “Journal of Cosmetic Dermatology” Using a laser with bimatoprost solution works better for hair regrowth in alopecia areata than bimatoprost alone.
July 2016 in “Chinese Journal of Dermatology” Low-level laser therapy effectively treats hair loss, especially when combined with finasteride.
March 2026 in “Cosmetics” Using enzymes with laser hair removal may reduce unwanted hair growth better than laser alone.
3 citations
,
December 2014 in “Aesthetic dermatology” Radiofrequency is effective for noninvasive wrinkle treatments and body contouring.
45 citations
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January 2014 in “International Journal of Trichology” Low-level laser therapy helps male and female hair loss alone or with other treatments.
December 2020 in “Actas Dermo-Sifiliográficas” LLLT increases hair density and growth in AGA patients.
7 citations
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March 2020 in “Lasers in Medical Science” LLLT is a safe, promising hair loss treatment, but more research needed.
5 citations
,
October 2023 in “International Wound Journal” The portable LED device speeds up wound healing.
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.