To help counter the disease , Dembele and Niyondiko invented a soap made from locally sourced herbs and natural ingredients , like Shea butter and lemongrass oil , that repel disease-carrying mosquitoes .
Uka usu chhaqtayañ yanapañatakix pachp markan Dembele ukhamarak Niyondiko jupanakax mä jawun ch ’ uxña quranakampikiw musapxatayna , ñä manteca de karité jan ukax aceite de hierba limón ukanakax usu apnaqir muskitunak jark ’ aqasiñataki .