【How-to】How long to leave wella t18 toner on

Sure will! IF it is a pigmented, colour-depositing shampoo (like this one). … If it is not colour-depositing, it won’t turn your hair purple – even though it might look like it is before you rinse it out! Just remember, the longer you leave it on, and the more often you use it, the more intense the toning will be.

You Might Also Like