Do you need to wash your hair before dyeing – Different

How is it better to paint – on a clean or dirty head

Usually, a dirty head is a reason for a bad mood. And is it possible to dye dirty hair, or do you have to wash your hair before dyeing. Some claim that you should paint on a dirty head, as if there will be less damage from the paint. Those who believe that only washed hair should be dyed argue that in this case the dye will take better.

Experts recommend not to wash your hair before dyeing, because it washes away fat, sebum, which covers the scalp and hair and is a kind of natural protection against their damage during dyeing. Of course, if you wash off the film formed by fat, the dyes will penetrate deeper into the middle of the hair, but they will not only dye the hair, but will also injure it more. Hair can become dull, brittle, lifeless after dyeing washed…