Roundups > Hair Color > 7 Cool Blue Color Formulas 🌊💙
Last updated: July 02, 2018

7 Cool Blue Color Formulas 🌊💙

So your client wants to do something fun and festive for the Fourth of July but swears she can’t go red and doesn’t have the patience for platinum. Her only option? It’s BLUE, BABY! Check out our best-performing blue formulas and how-tos—from lived-in to electric—below!