22 October 2014 The influence of cosmetics on the properties of skin autofluorescence
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Proceedings Volume 9421, Eighth International Conference on Advanced Optical Materials and Devices (AOMD-8); 94210O (2014) https://doi.org/10.1117/12.2082963
Event: Eighth International Conference on Advanced Optical Materials and Devices, 2014, Riga, Latvia
Abstract
The aim of this study was to estimate the changes of autofluorescence and sensitized fluorescence under the effect of cosmetics. We used a method of fluorescence spectroscopy in vivo and examined the mouse skin covering the tumour. Analysis of fluorescence spectral changes was made after differentiation of the cosmetics according to its effects: i) inducing temporary changes of skin autofluorescence after absorbtion into skin (lipsticks, face powders, body lotions, mascaras); ii) permanently changing the fluorescence of the skin (collagen containing products). Cosmetics have been shown to be optically active and capable to alter the fluorescence of exogenously accumulated photosensitizers and endogenous tissue fluorophores.
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M. Tamošiūnas, M. Tamošiūnas, I. Bertulytė, I. Bertulytė, I. Rečiūnaitė, I. Rečiūnaitė, B. Jakštys, B. Jakštys, I. Šatkauskienė, I. Šatkauskienė, K. Čepurnienė, K. Čepurnienė, "The influence of cosmetics on the properties of skin autofluorescence", Proc. SPIE 9421, Eighth International Conference on Advanced Optical Materials and Devices (AOMD-8), 94210O (22 October 2014); doi: 10.1117/12.2082963; https://doi.org/10.1117/12.2082963
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