Should I choose full hair dyeing or design dyeing?

As the name suggests, it means to color the entire hair. Usually, the general definition of this option in hair salons is to use a single color to cover the entire hair. As for the distinctions between design dyes, there are really many. If I really wanted to name them, I would probably be unable to describe them all in tens of thousands of words. The most important thing to remember is that having more than two colors on your hair is called design dyeing. .