If you're not sure, buy two packs of colour in the first place rather than risk ending up with two-tone hair if you run out!

Color calibration will ensure whatever's on your computer monitor displays as close to correctly as possible. Fine-tune these settings for best performance.

What is ‘colour drenching’ and how DIY fans love using it to make a tiny room seem bigger with minimal effort Mum-of-two Jordan Miller shared her top three reasons for loving the decorating method ...