Kammala jumla mai zuwa: 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 yin 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 manyan hanyoyi, da man dabbobi, kamar lokacin "Exxon Valdez" da
"Rashin ruwa mai zurfi Horizon" ya zubar da man fetur.