Hair toner is something many of us have heard of but probably have no idea what it actually does.
There are temporary toners, semi-permanent toners, and permanent toners."
We can use it to darken the hair, lighten the hair, etc."
In other words, it’s a treatment used to lift color and add shine to your hair.
Toners are often used on colored hair
Warren believes toner works best on those with colored hair.
“The sun can lift colored hair and cause it to go brassy or fade.
A toner can fill this back into the hair shaft as well as add shine.”
