Unlike traditional balayage, which uses careful application and blending techniques ... true to a traditional highlighting technique with foils,” explains Harriet Muldoon, hair colourist ...

“This effect can be achieved using foil for a bolder look or freehand painting for a softer, more blended result.” “Similar to a balayage technique, freehand lightening can give a very soft ...

The use of foil also creates a warmer environment for the hair to process, which results in a slightly different effect than open-air balayage ... variation in your application to allow for ...