HE Bai-yin, XIE You-liang, LIU Chang-qing, et al. Study on Percutaneous Absorption of Panax notoginseng R, Ginsenoside Rg and Ginsenoside Rb through Guinea Pig’s Complete Skin [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 130-134.
HE Bai-yin, XIE You-liang, LIU Chang-qing, et al. Study on Percutaneous Absorption of Panax notoginseng R, Ginsenoside Rg and Ginsenoside Rb through Guinea Pig’s Complete Skin [J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 130-134.DOI:
Objective: To studying transdermal absorption patterns of notoginsenoside R1
ginsenoside Rg1 and ginsenoside Rb1 from extraction of Panax notoginseng in vitro. Method: Using Franz diffusion cell for in vitro transdermal experiments
complete guinea pigs’ abdomen skin was used as transdermal barrier; HPLC was applied to determent the amount of notoginsenoside R1
ginsenoside Rg1 and ginsenoside Rb1 which penetrated the test skin. Result: When no penetration enhancers like azone exsited
notoginsenoside R1
ginsenoside Rg1 and ginsenoside Rb1 couldnot pass through test skin at all. When 2% azone was add in the Panax notoginseng extraction
notoginsenoside R1
ginsenoside Rg1 and ginsenoside Rb1 could penetrate the test skin effectively. The sequence of its penetration capabilities was as follows: ginsenoside Rg1> notoginsenoside R1> ginsenoside Rb1. Conclusion: With the assisting of 2% Azone
notoginsenoside R1
ginsenoside Rg1 and ginsenoside Rb1 can effectively penetrate complete guinea pigs’ skin.