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China Surfactant Detergent & Cosmetics ›› 2016, Vol. 46 ›› Issue (9): 514-518.doi: 10.13218/j.cnki.csdc.2016.09.006

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Preparation and efficacy evaluation of ceramide ⅢB nanoliposome

LI Xia1,TIAN Ren-de1,XU Qi2,GUO Feng-feng2,LIU Wei1,3   

  1. 1.College of Life Science and Technology,Huazhong University of Science and Technology,Wuhan,Hubei 430074,China;
    2.Best-Carrier Nano Science and Technology Co.,Ltd.,Wuhan,Hubei 430073,China;
    3.National Engineering Research Center for Nanomedicine,Huazhong University of Science and Technology,Wuhan,Hubei 430074,China
  • Online:2016-09-22 Published:2019-04-18

Abstract: Ceramide ⅢB nanoliposome was prepared by high pressure homogenization technique.Properties of the product were measured as particle size,71.7 nm;PDI,0.214;Zeta potential,-23.3 mV;rate of drug loading,2.3%;rate of encapsulation,95.9%.The in vitro skin permeation and retention tests were performed with Franz diffusion cell method.Results showed that the cumulative permeation and skin retention in 24 h was 709.23 and 75.07 μg/cm2,respectively.The skin retention of ceramide ⅢB nanoliposome cream product in 24 h was 6 times higher than that of conventional ceramide ⅢB cream product with the same mass fraction.The experiment was continued for 40 d on mouse skin and the results demonstrated that ceramide ⅢB nanoliposome exhibits a significant epidermal hydration capacity and total ceramides mass concentration as comparing with that of the control test group.

Key words: additives of cosmetics, ceramide ⅢB, nanoliposomeefficacy evaluation

CLC Number: 

  • TQ658