Cosmate®PDP, Pyrrolidinyl Diaminopyrimidine Oxide, yana aiki azaman haɓakar gashi. Abubuwan da ke tattare da shi shine 4-pyrrolidine 2, 6-diaminopyrimidine 1-oxide. zurfin tsarin tushen. Yana hana asarar gashi kuma yana sake girma gashi a cikin maza da mata, ana amfani da su a cikin samfuran kula da gashi.