How to foil the entire head with 2 hair colors

When foiling the entire head with 2 colors is it faster and easier to color first then foil?

Foil Highlights in Mendham, NJ – Maji Hair Design

Half Head Highlights: Your Everything Guide

Refresh Your Style with a Full Head of Foils

Foil Highlights in Mendham, NJ – Maji Hair Design

full head foils and colour melt tutorial

Hair Colour Milley Hair Lounge

DIY Hair Highlights – At Home! – Hello Ivory Rose

How to Highlight Hair at Home With Foils

How to Highlight Hair at Home With Foils

Foil color techniques // Paint Between hair color

Hair Coloring Terms, Defined, Beauty

Partial or Full Highlights ?

full head foils and colour melt tutorial