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GRADUAL PERMANENT COLORING OF HAIR USING DYE INTERMEDIATES IN A SHAMPOO BASE

机译:洗发精基地中使用染料中间体进行的头发的永久永久染色

摘要

A method for permanently dyeing hair which comprises subjecting said hair to a number of treatments, having a set time interval between each two consecutive such treatments, wherein each treatment comprises steps a.) and b.) below: ;a.) contacting said hair, for a period of about 5 seconds to about 5 minutes with a recently made mixture of: ;part ai: oxidative dye intermediates in a shampoo base at alkaline pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; and part ai optionally has about 0.01 to about 10.0% of a structurant; ;part aii: an oxidative compound in a shampoo base at acidic pH and wherein part ai optionally has about 0.01 to about 5.0% of a conditioning agent; and part ai optionally has about 0.01 to about 10.0% of a structurant; ;with the proviso that at least one of part ai and part aii has about 0.01 to about 5.0% of a conditioning agent; and part aii optionally has about 0.01 to about 10.0% of a structurant; ;b.) rinsing said mixture from said hair with water; ;and wherein said number of treatments is between about 2 to about 30; and wherein said set time interval between each two consecutive treatments is between about 8 hours and 30 days.
机译:一种永久染发的方法,该方法包括使所述头发经受多种处理,在每两次连续的这种处理之间具有设定的时间间隔,其中每种处理包括以下步骤a。)和b。):; a。)接触所述头发,与新近制成的混合物混合约5秒至约5分钟:部分ai:在碱性pH值的香波碱中的氧化染料中间体,其中部分ai可选地含有约0.01至约5.0%的调理剂; ai部分任选地具有约0.01至约10.0%的结构剂; ;部分aii:在洗发剂碱中在酸性pH下的氧化性化合物,其中部分ai任选具有约0.01至约5.0%的调理剂; ai部分任选地具有约0.01至约10.0%的结构剂; ;前提是部分ai和部分iii中的至少一个具有约0.01%至约5.0%的调理剂; aii部分任选地具有约0.01至约10.0%的结构剂; ; b。)用水冲洗头发上的混合物; ;其中所述治疗次数在约2至约30之间;并且其中每两次连续治疗之间的所述设定时间间隔为约8小时至30天。

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