The present invention relates to a percutaneous absorption preparation which can administer an anti-dementia drug stably and efficiently for a long period such as one week. More specifically the present invention relates to a percutaneous absorption preparation comprising a drug-containing layer comprising an anti-dementia drug a polymer compound having an amino group a polyhydric alcohol fatty acid ester a polyhydric alcohol a polyvalent carboxylate ester and a styrenic polymer compound.
