January 2015 in “Journal of the turkish academy of dermatology” Phototherapy is effective in treating vitiligo.
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.
February 2024 in “International Journal For Multidisciplinary Research” Nanostructured lipid carriers are effective for treating hyperpigmentation in women aged 30-40.
15 citations
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October 2017 in “Journal of Cosmetic and Laser Therapy” FDA-cleared devices may help treat hair loss, but more research needed; consult dermatologist before use.
1 citations
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July 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.
1 citations
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July 2024 in “Journal of lasers in medical sciences” The laser treatment effectively improved facial pigmentation with no major side effects.
1 citations
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July 2023 in “Journal of Biophotonics” Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.
December 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Low-level laser therapy may help hair growth, but more research is needed.
January 2018 in “Archives of dermatology and skin care” Low level laser therapy may promote hair growth for patterned hair loss, but more research is needed.
3 citations
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October 2022 in “Clinical, Cosmetic and Investigational Dermatology” The 532 nm laser effectively reduces facial vascular and pigmented lesions, with the VISIA system reliably assessing treatment results.
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.
1 citations
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January 2000 in “Journal of pharmacopuncture” Microneedle Therapy System effectively treats acne, scars, and hair loss safely.
January 2026 in “International Journal of Surgery Case Reports” Home IPL devices safely and effectively reduce hair and prevent pilonidal disease recurrence.
8 citations
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February 2017 in “Archives of Dermatological Research” Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
October 1997 in “Dermatologic Surgery” The Epilight Hair Removal System is effective for temporary hair removal with few side effects, but more research is needed to confirm its safety and long-term results.
December 2022 in “IntechOpen eBooks” 308 excimer phototherapy is a safe and effective way to treat hair loss from Alopecia Areata.
February 2024 in “Institutional Repository of the Federal Technological University of Paraná (RIUT) (Federal University of Technology – Paraná)” Photobiomodulation can influence gene and protein expression related to healing and inflammation.
11 citations
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November 2002 in “Dermatologic Surgery” IPL can cause unexpected hair growth in nearby untreated areas.
82 citations
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May 2005 in “Dermatologic therapy” Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
September 2025 in “Journal of lasers in medical sciences” Thulium laser therapy is a safe and effective short-term treatment for hair regrowth.
1 citations
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March 2024 in “International Journal of Dermatology” CO2 laser-associated PDT effectively treated therapy-resistant folliculitis decalvans.
14 citations
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September 2017 in “Clinical and Experimental Dermatology” Systemic photodynamic therapy can effectively treat stubborn folliculitis decalvans with few side effects.
1 citations
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January 2008 in “Laser therapy” Endré Mester is highly regarded as the 'Godfather' of phototherapy.
January 2019 in “Journal of clinical and cosmetic dermatology” Combining laser light therapy and growth factor treatment improves hair growth in people with hair loss.
January 2019 in “LASER THERAPY” Laser technologies improve medical treatments and outcomes.
April 2023 in “Journal of Investigative Dermatology” Narrowband Ultraviolet B treatment can significantly reduce anxiety in psoriasis patients, but it doesn't significantly affect depression.
April 2018 in “International journal of nanotechnology and nanomedicine” Low-level laser therapy effectively reduces the size of pressure ulcers compared to placebo.
July 2021 in “British Journal of Dermatology”
November 2025 in “Revista Multidisciplinar do Nordeste Mineiro” Red LED therapy may help reduce hair loss and improve hair health in Telogen Effluvium.
August 2015 in “Advances in Small Animal Medicine and Surgery” Low-level laser therapy may help regrow hair in dogs with non-inflammatory hair loss.