23 citations
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July 2021 in “Life” This review evaluates the potential benefits and mechanisms of blue light therapy for skin conditions like atopic dermatitis and acne, but highlights the need for further research on safety and clinical protocols.
In this study involving two volunteers with Androgenetic Alopecia, phototherapy using red and blue wavelengths promoted benefits, as observed through photographic and trichoscopy comparison after 12 weekly sessions.
62 citations
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July 2018 in “Lasers in Medical Science” In this review, the researchers highlight LED therapy as an emerging and safe treatment for skin inflammatory conditions, aging, and hair growth disorders, noting its integration into dermatological practice but emphasizing the need for more controlled studies to confirm its efficacy.
23 citations
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June 2021 in “Lasers in Medical Science” In this study, blue light therapy at a specific wavelength increased hair density and shaft width in 90% of patients with androgenetic alopecia after 10 weeks.
17 citations
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December 2015 in “International Journal of Cosmetic Science” This review discusses the effectiveness of non-thermal, non-ablative devices like light-emitting diodes in treating various skin and hair conditions but reports no new clinical findings.