January 1998 in “Lasers in Surgery and Medicine” Lasers are effective and safe for various medical treatments, including cancer, wound healing, and skin conditions.
7 citations
,
September 2004 in “International Journal of Cosmetic Science” Blond hair lightens more with visible light directly, while ultraviolet light lightens it after washing by damaging other hair parts.
February 2024 in “Neurophotonics” Light therapy on the brain shows promise for treating brain diseases and improving brain function.
April 2026 in “Frontiers in Medicine” The 675-nm diode laser may safely help treat telogen effluvium.
15 citations
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June 2021 in “Medicina” Combined light therapy improves eye health and quality of life for those with meibomian gland dysfunction.
26 citations
,
December 2020 in “Photodermatology Photoimmunology & Photomedicine” Photobiomodulation can improve hair density and thickness, but it's costly and needs more research.
31 citations
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January 1981 PUVA-therapy is not very effective for severe hair loss types like alopecia totalis or universalis.
23 citations
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July 2008 in “British journal of dermatology/British journal of dermatology, Supplement” Topical contact sensitizers can treat certain skin conditions but are rarely used in the U.K.
May 2017 in “Journal of The American Academy of Dermatology” 595 nm pulsed dye laser is a cost-effective treatment for nonmelanoma skin cancer with a low recurrence rate.
7 citations
,
January 2001 in “Comprehensive series in photosciences” UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
134 citations
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September 2008 in “Lasers in surgery and medicine” Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
15 citations
,
January 2017 in “Lasers in Surgery and Medicine” Laser treatment improved scalp skin condition with no side effects.
1 citations
,
April 2025 in “Frontiers in Medicine” New insights into skin damage from UV exposure suggest potential treatments, including targeting specific RNAs and combining therapies for better outcomes.
10 citations
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November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
January 2024 in “Updates in clinical dermatology” Photobiomodulation effectively stimulates hair growth and reduces hair loss.
6 citations
,
October 2018 in “Lasers in Medical Science” Low-level laser therapy using near-infrared light may help heart conditions and promote healing by releasing nitric oxide.
1 citations
,
January 2021 in “Dermatologic Therapy” Trichobiolight effectively treats hair loss with 82.5% success.
July 1998 in “Proceedings of SPIE” Low-power laser therapy is an effective, side-effect-free treatment that speeds up hair regrowth and crural ulcer healing.
January 2025 in “Archives of Dermatological Research” 36 citations
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June 2016 in “Journal of dermatological treatment” The combination therapy significantly improved Riehl’s melanosis in patients without serious side effects.
January 2026 in “Journal of Investigative Dermatology” 3D imaging effectively tracks skin changes in vitiligo treatment.
8 citations
,
January 2023 in “Skin Research and Technology” The laser treatment effectively and safely reduces post-acne redness in adult Chinese patients.
November 2024 in “PubMed” Terbinafine can cause skin reactions when exposed to sunlight, so sun exposure should be avoided during treatment.
2 citations
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February 2025 in “Dermatology and Therapy” UVF-dermoscopy is a useful tool for accurately diagnosing types of alopecia, especially in people with lighter skin.
25 citations
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January 1999 in “Journal of cutaneous laser therapy” Diode laser effectively treats pseudofolliculitis barbae.
July 2025 in “Journal of Investigative Dermatology” July 2021 in “British Journal of Dermatology”
15 citations
,
November 1997 in “Australasian Journal of Dermatology” A combination of oral cyclosporin and PUVA treatment worked well for a severe skin condition called generalized pustular psoriasis.
May 2023 in “Dermatology Online Journal” No increased skin cancer risk was found in alopecia patients treated with photobiomodulation.
August 2025 in “Systematic Reviews” Photobiomodulation may improve certain health conditions, but more high-quality research is needed.