Dhalada reagent-ka ayaa leh isku-darka kuleylka kuleylka ee hooseeya, waxaa lagu jeermis kulujinayaa heerkul sare iyo cadaadis sareeya (iska caabbinta illaa 140¡ãc), oo ah baaxad ahaan, aagagga sunta dhaldhalaalka ah, waarta. Cadaadiska adag ee kiimikada ah, majiraan roobab, malaa'ig hoose. Dusha sare ee si heer sare ah loo nadiifiyey, ma fududa in laga tago hadhaaga, si fudud loo nadiifiyo.