April 2020 in “The Aesthetics” LED-LLLT helps heal wounds, reduce pain, and regrow hair using specific light wavelengths.
April 2018 in “Journal of Investigative Dermatology” Finasteride helps female-pattern hair loss.
15 citations
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January 1996 in “Lasers in Surgery and Medicine” Lasers in hair transplantation may have potential but require caution due to possible damage and reduced graft survival.
1 citations
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June 2020 in “Unisa Institutional Repository (University of South Africa)” Low power red laser with efavirenz can reduce HIV-1 infection to undetectable levels and improve diagnosis.
June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
54 citations
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November 2014 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Combining LFQS and IPL is more effective and faster for treating melasma than LFQS alone.
4 citations
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January 2002 in “Journal of Cosmetic Dermatology” Long-pulsed ruby laser effectively reduces hair in male-to-female transsexuals.
April 2026 in “Frontiers in Medicine” The 675-nm diode laser may safely help treat telogen effluvium.
Ablative CO2 laser resurfacing tightens skin by promoting collagen and new cell growth.
150 citations
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April 1999 in “Dermatologic Clinics” Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.
115 citations
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January 2002 in “American Journal of Clinical Dermatology”
92 citations
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January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
4 citations
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December 2016 in “Medical lasers” Lasers can be effective for treating hair loss from alopecia areata.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
2 citations
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May 2010 in “Actas Dermo-Sifiliográficas” Home-use medical-cosmetic devices like lasers for hair removal may be convenient but need more research to confirm safety and effectiveness.
5 citations
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January 2018 in “Annals of Dermatology” A 308 nm excimer laser successfully treated a boy with a rare skin condition after about a year of weekly sessions.
2 citations
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March 2010 in “Cosmetic Dermatology” Laser hair removal uses lasers to target and damage hair follicles to reduce hair growth.
15 citations
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September 2014 in “Dermatologic surgery” Diode laser removes hair better but is more painful than intense pulsed light.
January 2026 in “Inflammation and Regeneration” Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.
14 citations
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May 2006 in “Clinical obstetrics and gynecology” Laser hair removal shows promising short-term results but isn't yet permanent.
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.
November 2021 in “Research Square (Research Square)” A 532 nm laser at 15 J/cm2 speeds up tendon healing by increasing tendon stem cell growth and tendon-related gene activity.
11 citations
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September 2021 in “Lasers in Medical Science”
4 citations
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January 2011 in “Current problems in dermatology” At-home laser and light devices can safely reduce acne and hair growth when used correctly but are less effective than professional treatments.
11 citations
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January 2015 in “PubMed” A specific laser treatment can promote hair growth in mice by increasing certain protein levels.
24 citations
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March 2015 in “Dermatologic Surgery” Home-use cosmetic laser and light devices show modest results for hair removal and acne treatment, but more research is needed for confirmation.
May 2023 in “Current Applied Science and Technology” Higher power CO2 laser causes more severe skin burns and damage.
September 2025 in “Acta Medica International” The triple wavelength laser is effective, safe, and well-tolerated for hair reduction in Indian women.
47 citations
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August 2011 in “Journal of The European Academy of Dermatology and Venereology” Laser treatment increases hair density and thickness safely in women with hair loss.
May 2024 in “International Journal of Cosmetic Science” A new method using near-infrared light can effectively detect and analyze internal hair damage.