Study on the Efficacy of a Mudpack with Multiple Acids
Calcined porous kaolin was selected as the main clay matrix,and calamine,D-panthenol,hydroxyethyl urea,allantoin,vegetable oil,glutenolactone and lactobionic acid were used to prepare a mudpack with oil control and non-drying,acne removal,exfoliation and low irritation.Physicochemical tests,in vitro and in vivo irritation tests and human efficacy tests were used to analyze the performance of the mud membrane.The results revealed that the mudpack with multiple acids had the effects of oil control,exfoliation,improving skin roughness,removing acne,brightening and non-irritating for human skin.In conclusion,the combination of actives in the mudpack and the formulation process have certain guiding significance in cleaning skin care.