Лучше красить грязные волосы?

According to my stylist it don’t matter if your hair is clean or dirty

How many days has it been? I usually go with dirty hair but I wash my hair every other day so it’s not that long in between. If you’re going a week in between it might be better to wash it.

Dirty my mom says and she’s a retired hair dresser

I have heard dirty but who knows. I know roots take faster than ends.

I’ve always heard dirty, especially if bleach will be involved, because the oils will protect the scalp. Don’t know how true that is, though.

Wash your hair 12 to 24 hours before your color. This will assure the hair is clean, but allow the oil in your scalp to create a protective barrier against irritation and staining.

I’ve heard the whole dirty hair is better thing is a myth

The dirty hair thing used to be true before the new dyes that they use now. It doesn’t need to be dirty anymore!