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首页> 外文期刊>Journal of analytical chemistry >Determination of Vitamin E (alpha-Tocopherol Acetate) on the Surface of Human Skin by IR Fourier-Transform Spectrometry and Study of Some Aspects of Its Transdermal Transfer
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Determination of Vitamin E (alpha-Tocopherol Acetate) on the Surface of Human Skin by IR Fourier-Transform Spectrometry and Study of Some Aspects of Its Transdermal Transfer

机译：IR傅里叶转化光谱法测定人体皮肤表面的维生素E（α-生育酚醋酸酯）及其透皮转移的一些方面的研究

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摘要

Possibilities of using FTIR spectrometry for determining organic substances on the surface of human skin and studying some aspects of the transdermal transfer of cosmetic products from the surface to the inner layers of skin were considered. Vitamin E as alpha-tocopherol acetate was selected as a cosmetic product under study. A procedure for determining changes in the concentration of vitamin E over time was proposed, sampling using standard tablets of potassium bromide was used, and a dependence illustrating a decrease in the concentration of the cosmetic product over time was obtained. It was shown that FTIR spectrometry can be used as a simple and rapid method for studying mechanisms of substance transfer and transdermal properties of the skin.
机译：考虑了使用FTIR光谱法测定人体皮肤表面有机物和研究化妆品从皮肤表面到内层透皮转移的一些方面的可能性。维生素E作为α-生育酚醋酸酯被选为研究中的化妆品。提出了一种测定维生素E浓度随时间变化的程序，使用标准溴化钾片剂取样，并获得了化妆品浓度随时间下降的相关性。结果表明，FTIR光谱法可以作为一种简单、快速的方法来研究物质转移机制和皮肤的透皮特性。

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