Dalilan da kuma mafita ga wayar hannu spraying bayyana whitening:

Dalilin: aiki filin zafin jiki da zafi ne mai girma, da fenti film amsa m, yiwuwa tare da ruwa a cikin iska haɗuwa samar da whitening phenomenon; Curer Overdose, a lokaci guda spraying da yawa da kuma kauri.

Magani: kula da zafi na filin, za a iya ƙara ruwa mai tsayayya don hana farashin farashin faruwa; A daidaitawa da daidaitawa, daya spraying ba zai iya da kauri.