While I always emphasise how important it is to embrace your hair’s natural colour, there will be times when you just can’t live without a new hue. And that’s perfectly okay: as they say, a change can be as good as a holiday! When it comes to lightening up, one of the most natural-looking and modern colouring techniques available right now is balayage. Essentially, balayage involves painting sections of the hair freehand, rather than using foils or a streaking cap. The end result is a sexy “grow