Can I mix drug store hair dye colors?
On One Hand: Stylist AdviceMixing hair dye colors may help you achieve the shade you desire. BellaSugar.com features “The Hair Color Mix Book,” which teaches people to mix hair colors at home. Because drugstore hair dye can give hair a copper tone, in “Marie Claire” magazine, stylist Marie Robinson recommends mixing a box of neutral brown hair dye with golden brown dye.On the Other: Unpredictable ResultsAccording to the U.S. Food and Drug Administration, mixing hair dye products may harm your skin and hair. After surveying various hair dye companies about mixing colors, “Good Housekeeping” magazine said none recommend it, because the results of mixing colors are too uncertain.Bottom LineExpert opinion is not conclusive, but most sources either discourage mixing drug store hair dye colors because the resulting colors will be unsatisfactory or warn that it should be done only with extreme caution due to possible harm to skin or hair.Source:Marie Claire: Find Your Best Hair ColorGood Hous