The highs and lows of hair care

Will highlighting or lowlighting damage my hair?

No. These days, colourists often use semi-permanent vegetable dyes so there's no damage to hair. Even when permanent colours are used, the process plumps up the hair cuticle so it instantly looks thicker and fuller. In any event, you should always add a conditioner to help maintain the colour and texture.

How much can I expect to pay?

The cost depends upon a number of factors, such as how many highlights or lowlights you have (you can either get a 'full head' or a 'half head'), the length of your hair, and the experience of the colourist. Since he or she will apply multiple shades, it's fairly labour- intensive. For a full head, expect to pay between £115 and £145.

How often will I need to have a top-up?

It will depend a lot on the length and style of your hair and the effect you're trying to achieve. Obviously, a short, cropped style will show regrowth much faster so you'll need a top-up every six to 12 weeks. A longer, less layered style need only be touched up four times a year.