Percutaneous absorption accelerator and skin external use medicine

摘要

The percutaneous absorption accelerator contains lipo peptide compound or that salt. As for this percutaneous absorption accelerator, skin transmission factor with the test to which logP value uses quiet position die hurantsuseru of the 5.5 - 1.0 physiological active ingredients, lipo peptide compound or weight % of that salt 1 per, in comparison with when it is lipo peptide compound or the salt not yet addition, for example, it can promote 2 times or more. As for aforementioned lipo peptide compound, for example, the below-mentioned formula (1):So it is sahuakuchin which is displayed.