Highlighting hair utilizing foil is a way for selectively lightening strands of hair to create a highlighted or streaked impact. It entails making use of a bleaching agent to sections of hair which can be wrapped in foil, which helps to isolate and defend the highlighted areas from the remainder of the hair.
This system has a number of advantages. Firstly, it permits for exact and managed lightening, because the foil prevents the bleach from spreading to undesirable areas. Secondly, it creates a extra natural-looking highlighted impact, because the lightened strands are blended with the darker base colour. Moreover, foil highlighting is a comparatively low-maintenance approach, because the highlights usually final for a number of months earlier than needing to be touched up.
