canker sore drops.. so effective... muputi daun imong lo-as dn sort of mamaksit... dn maau na daun in just 24hrs.. hihihihhi.. go go go.. barato ra pa jud! makahilak lang ka sa kasakit ig butang nimo.. but hey its just for 20secs. nga pain.. hahahhha nindot btaw ang feeling after...