Rubuta ci gaba don wannan sakin layi - Dawn alama ce ta Amurka ta ruwan wanke kwanoni mallakar Procter &amp; Gamble. An gabatar da shi a cikin 1973, shine mafi kyawun alamar ruwan wanke kwanoni a Amurka. Baya ga amfani da su don wanke kwanoni, ana amfani da kayayyakin Dawn don cire kitse daga wasu abubuwa, kamar kitsen dabbobi da aka zubo a kan hanyoyin mota, da mai a kan dabbobi, kamar lokacin "Exxon Valdez"
da kuma zubar da man fetur na "Deepwater Horizon".