20 citations
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July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
21 citations
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January 2019 in “Lasers in Medical Science” Low-level laser therapy significantly increases hair density in adults with hair loss, with low-frequency treatment being more effective.
May 2023 in “Clinical, Cosmetic and Investigational Dermatology” More personalized and effective treatments for androgenetic alopecia are needed.
16 citations
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June 2021 in “Journal of Dermatological Treatment” Minoxidil effectively treats hair loss, especially androgenetic alopecia, but needs more research for better understanding.
October 2025 in “Dermatologica Sinica” Combining laser therapy with other treatments effectively increases hair density and thickness for hair loss.
January 2024 in “Updates in clinical dermatology” The document reviews photobiomodulation (PBM) as a treatment for alopecia, highlighting its ability to stimulate hair growth and prevent hair loss through mechanisms like enhancing cellular activity and activating cytochrome c oxidase. PBM, using low-level lasers or LEDs, increases ATP production and improves cellular metabolism, showing efficacy in treating both androgenetic alopecia and alopecia areata. It also reduces inflammation and promotes hair follicle cycling. Studies, including randomized controlled trials, support PBM's effectiveness, and its combination with treatments like minoxidil or microneedling shows enhanced results. PBM is a promising non-invasive option for hair loss, with further research needed to refine treatment parameters and understand long-term effects.
