294 citations
,
August 1999 in “Journal of the American Academy of Dermatology” Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
9 citations
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April 2019 in “Dermatologic Therapy” The 1,064-nm Nd:YAG laser is versatile and effective for treating leg veins, hair removal, and skin rejuvenation, especially in darker skin types.
47 citations
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April 2016 in “Lasers in Surgery and Medicine” Low-level laser therapy may improve hair regrowth and thickness for androgenetic alopecia, but more research is needed.
September 2025 in “Cuadernos de Educación y Desarrollo” Laser and light technologies are used in dermatology for skin treatments and improving outcomes.
60 citations
,
December 2015 in “Lasers in Medical Science” Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.
35 citations
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October 2003 in “Dermatologic clinics” Laser therapy on darker skin has higher risks and needs expert handling.
26 citations
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April 1999 in “Dermatologic Clinics” The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
15 citations
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August 2011 in “Lasers in medical science” The 755-nm alexandrite laser effectively and quickly treats trichostasis spinulosa with minimal pain and no side effects.
5 citations
,
January 2000 in “Journal of Cutaneous Laser Therapy” Choose IPL for versatility and speed, ruby lasers for precision.
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.
1 citations
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September 2019 Laser and light therapies can help regrow hair but need more research for best results.
April 2025 in “Journal of Pharma Insights and Research.” Ultrasound and laser technologies improve drug delivery through the skin by enhancing penetration and control.
675 nm laser therapy effectively improves hair growth in Indian patients with androgenetic alopecia.
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
January 2021 in “Indian Journal of Pharmaceutical Sciences” Laser hair removal doesn't affect thyroid hormones.
April 2016 in “Proceedings of SPIE” UV-induced autofluorescence is effective for identifying different types of alopecia.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
88 citations
,
December 2018 in “Advanced Healthcare Materials” Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.
11 citations
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July 2004 in “International Journal of Cosmetic Science” The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.
Human hair affects millimeter radiowaves due to its keratin content.
25 citations
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August 2017 in “Lasers in Medical Science” Fractional lasers seem effective and safe for treating hair loss, but more research is needed to find the best treatment methods.
11 citations
,
January 2015 in “Annals of Dermatology” Using a hair removal laser can make hairs finer for better hairline correction in hair transplants, with most patients happy and few side effects.
The treatment showed limited success in repigmenting hair for vitiligo-associated leukotrichia.
May 2026 in “Journal of Cosmetic Dermatology” Fractional laser therapy effectively and safely improves hair density in androgenetic alopecia.
October 2025 in “International Journal of Research in Dermatology” New laser technologies and methods are safer and more effective for hair removal on darker skin tones.
January 2023 in “Journal of cosmetic dermatology” Fractional lasers effectively treat alopecia areata, especially when combined with minoxidil or cortisol.
Fractional laser resurfacing is effective for skin conditions, has lasting results, quick recovery, and is safe but requires careful consideration of risks.
The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.
6 citations
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March 2022 in “IET Image Processing” Targeting the narrowest part of the anterior chamber angle may help prevent pupil block in glaucoma.
2 citations
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March 2021 in “Dermatologic Therapy” Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.