Inzwa yokucindezela kwegesi yohlobo lwe-powder foam viscosity iklanyelwe.Igesi igeleza isuka phezulu iye phansi.Inzwa isethwe endaweni yokugeleza kwegesi, kodwa lapho izinhlayiya noma uthuli ludlula kugesi, luzokwenza ukuhlanganiswa endaweni yokuvimbela impushana, kodwa uma iqoqa endaweni esakazwayo, izothinta umthombo wokukhanya otholwe amandla angapheli. inzwa yokwamukela, bese ithinta ukuphuma kwesiginali kagesi.