| 摘要 |
The present invention relates to an analyzing method for a sun protection component and, more specifically, to an analyzing method for a sun protection component comprising: a step of extracting the sun protection component by applying a mixed solution including tetrahydrofuran, methanol and distilled water in a cosmetic material composition containing the sun protection component; a step of inserting the extracted sun protection component into a reversed non polar column as a static bed; a step of analyzing the sun protection component by using a liquid chromatography having the mixed solution as a mobile phase. The analyzing method for a sun protection component of the present invention is based on the liquid chromatography (HPLC), and can rapidly analyze the sun protection component with a high degree of separation, and economically and effectively analyze the sun protection component. Thus, the present invention can be effectively used especially for managing the quality of the sun protection component included in the cosmetic material composition. |
