Umxholo wolwakhiwo: Inkqubo yokususa uthuli kunye nokususa ivumba lomgca we-granulation kunye nomgca wokutyumza ukukhusela indalo
Inkqubo ephambili: Ukususa uthuli lwepulse + ukukhanya kwe-microwave kunye nokukhupha ioksijini kumgangatho oqhelekileyo.
