Study on the Preparation and Application of an Oil Control and Acne Removing essence
Based on the mechanism of acne,a kind of oil-controlling and acne-removing essence was prepared and its efficacy was evaluated.A total of 30 active subjects were selected for the study and were given acne treatment for 4 weeks.Using skin non-invasive instrument detection method,before and after treatment,the skin moisture loss,cuticle moisture content,oil content,porphyrin area,acne volume and number of acne were measured.The research results showed that after 4 weeks of use of the product,the moisture content of the skin cuticle of the subjects was significantly increased,and the loss of water dispersion through the epidermis,the content of skin oil,the area of skin porphyrin,the volume of acne,and the number of acne were significantly reduced,indicating that the essence liquid had a good effect of oil control and acne elimination.
万方数据
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