I use 2 boxes of hair dye because my hair is very thick and shoulder lenght. I keep the dye in my hair for about 60 mintues ( 25 mins for cover ups and 30 for alot of grays). I keep in longer because the color holds to me hair longer and if I kept in shorter it would not last. My hair dresser told me to keep in for long and to use color treat shampoo.
Answer by LoriAnn87 at 9:13 AM on Jan. 30, 2011
Answer by Holly. at 10:19 PM on Jan. 29, 2011
Answer by Lynnsae at 6:21 PM on Jan. 30, 2011
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What is the average amount of time that dye jobs last?