Should i wash my hair before color an expert explains com by l oréal should your hair be clean or dirty before getting it colored makeup com 7 things you need to know before coloring your hair everyday health coloring your hair 10 things you need to know in 2021 stylecaster why you should never wash your hair the day go to salon romance how long to. Wash 24 hours before using permanent products. American Salon On Instagram Ever Wondered How Jackmartincolorist Brings His Clients To Th Gray Hair Highlights Gray Hair Growing Out Transition To Gray Hair Wash the hair, but don’t aggressively scratch the scalp. Should i wash my hair before dying it at a salon . Whether or not you’re better off going to the salon with dirty hair actually depends on the condition of your hair and the color you’ve chosen to dye it. If you are dyeing your hair at home, do start with dry clean hair. You personally know when your hair is too dirty, so if you touch your hair and feel anything other than dry sha...