Enter: root touch-up products, a quick-fix way to disguise grown-out roots. The DIY solutions now come in powders, sprays, crayons, kits and masks, offering anything from temporary wash-out to ...

From sprays and crayons to powders and hair mascara, we round up the best products for a root touch-up at ... colour and easily comes out during your next hair wash. A handy product for those ...