Study Title: "Reverse skin aging signs by red light photobiomodulation"
Published in: Skin Research and Technology — Wiley Online Library (June 2023 )
Indexed on: PubMed / NIH National Library of Medicine
PMID: 37522497
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC10311288/
Key Results after 84 days of LED red light therapy (2x per week ):
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Measurement
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Improvement
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Crow's feet wrinkle depth
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-38.3%
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Dermal density
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+47.7%
|
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Skin firmness (R0)
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+23.6%
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Skin elasticity (R5)
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+18.7%
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Skin roughness
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-23.8%
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Pore diameter
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-32.8%
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Sebum production
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-70.3%
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Complexion homogeneity
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+34.9%
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