After colour, wait 48 hours before your first wash, then use a colour-safe shampoo and rinse in cool water. A gloss every six to eight weeks keeps the tone where we left it.

For curls, scrunch in a light cream while your hair is still wet, then diffuse on low heat or leave it to dry on its own. Never brush curls once they're dry.

After a treatment, keep your hair dry and tie-free for the first two days.