Review on Wella Color Tango 4NB Medium Neutral Brown Permanent Hair Color by Kimberly Bryant

This review is for IC Slate use alone. I lightened the test strand to a level 7-8 orange blonde. Applied separately (w 15 volume) as a toner. I do not recommend. The color turned very green, like highlights in a pool of choline all summer. Orange and blue make brown, but I think it's better for neutralizing red or adding red or purple tones for yellow to orange hair. Please do not use it on a level 10-12 blonde without a test strand. May be better when mixed with another color for custom formula. I won't fully dock the stars as I haven't tried other apps and not every app is for everyone. but the smell was very pleasant, like a rose, and the product was pleasant and thick. Didn't noticeably lift brown hair by 4/5 with 15 volume.