4 citations
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October 2009 in “Skin research and technology” Colorimetry can accurately measure hair growth rates in mice.
April 2024 in “European Journal of Dermatology” The 2940-nm Er: YAG fractional laser may help treat receding frontal hairlines in men with androgenetic alopecia.
January 2023 in “Our Dermatology Online” Laser hair removal is effective but may have side effects.
5 citations
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November 2014 in “Hair transplant forum international” Low Level Laser Therapy can promote hair growth.
9 citations
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January 2016 in “Journal of cosmetology & trichology” Fractional laser treatment helped hair regrowth in patients with alopecia areata.
11 citations
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January 2014 in “PubMed” Patients with high androgen levels need more laser sessions for effective hair removal.
January 2018 in “Springer eBooks” Lasers are less favored for hair transplant surgery but show promise for hair growth in controlled trials.
2 citations
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March 2017 in “Archives of Plastic Surgery” Intense pulsed light is a safe and effective way to thin hair for East Asians after hairline surgery.
36 citations
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December 2009 in “Skin pharmacology and physiology” Helium-neon laser treatment can stimulate hair growth in mice.
27 citations
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July 2013 in “Journal of dermatological treatment” Laser therapy may effectively treat persistent scalp inflammation.
2 citations
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October 2014 in “International Journal of Trichology” Low-level laser therapy may increase hair density in pattern hair loss.
45 citations
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May 2019 in “Scientific Reports” Low color temperature light (1900 K) benefits health by promoting melatonin, protecting eyes, and aiding healing.
1 citations
,
September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
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.
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.
January 2021 in “Indian Journal of Pharmaceutical Sciences” Laser hair removal doesn't affect thyroid hormones.
11 citations
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March 2012 in “Journal of the American Academy of Dermatology” Most patients with dark skin were satisfied with laser hair removal and had few complications.
58 citations
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March 1985 in “Journal of The American Academy of Dermatology” The document concludes that electrolysis and thermolysis can permanently remove hair but calls for better regulation to ensure safety, and notes a possibility of hair regrowth and rare complications.
1 citations
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January 2009 in “Elsevier eBooks” Using Eflornithine cream with laser treatments improves facial hair removal.
15 citations
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February 2008 in “Annals of plastic surgery” Most patients were satisfied with diode laser hair removal and experienced no long-term side effects.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
2 citations
,
November 2025 in “Healthcare” Combining a 675 nm laser with isotretinoin improves acne treatment results.
17 citations
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December 2015 in “International Journal of Cosmetic Science” Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.
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.
December 2024 in “Dermatologic Surgery” 70 citations
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June 2017 in “Nature Communications” A new laser technique can precisely remove specific cell types in living animals without harming nearby cells.
26 citations
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May 2015 in “Lasers in Surgery and Medicine” Laser treatment helped regrow hair in mice by activating a key growth pathway.
August 2023 in “European journal of dermatology/EJD. European journal of dermatology” Combining topical delgocitinib with a 308-nm excimer laser can effectively treat severe alopecia areata and vitiligo.
January 2019 in “The Review of Laser Engineering” Multiphoton excitation microscopy is a promising tool for deep tissue imaging and clinical applications.