| abstract |
(57) [Problem] To provide a stimulant for a fat-soluble drug, a method for stimulating a stimulus for a fat-soluble drug using the same, and an external preparation for skin irritation. SOLUTION: By mixing polypropylene glycol, polar oil or polybutylene glycol with a fat-soluble drug, distribution of the drug to the stratum corneum is suppressed and irritation is reduced. |