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. 2020 Dec 30;13:1051–1058. doi: 10.2147/CCID.S292636

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© 2020 Ardigò et al.

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Series of optical coherence tomography (OCT) skin images of a treated subject at baseline (images on the top), at week 2 (images on the middle) and at week 4 (images on the bottom). On the left: Surfaces skin roughness evaluation of three-dimensional constructed OCT images showing progressive improvement of roughness. On the right: OCT images of skin layers showing relevant improvement (reduction of hyperkeratosis, disappearance of scale) in epidermis organization after treatment in comparison with baseline.