My client was due to have her roots re-touched so she asked me for half a head of foils to hide the regrowth. I mixed up two different shades of blonde; one a very light blonde and the other slightly darker. I sectioned the hair and carefully placed the foils in, alternating the colour to give a natural result. Once the colour had taken I rinsed the foils, washed and conditioned my clients hair then applied thermal protector to prevent heat damage and I also applied a leave in conditioner to nourish and soften the hair. I then dried and straightened her hair before trimming it all over and adding a polishing serum to finish.
Here is a photo to show the fine weave of the foils: