September 2024 in “Pakistan Journal of Science” Laser treatments, especially low-level laser therapy, can improve hair growth, but more research is needed.
7 citations
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March 2016 in “Journal of Cosmetic and Laser Therapy” Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
60 citations
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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.
Low-level laser therapy is the most effective for hair loss, but other treatments also show promise.
July 2025 in “Carolina Digital Repository (University of North Carolina at Chapel Hill)” Low-level laser therapy is the most supported non-drug treatment for hair loss, but combining it with other methods may be promising.