Updated / Tuesday, 12 May 2020 12:00 What should we do with our hair during this pandemic? Cut it? Shave it? DIY-Dye it? Or simply brave the awkward grow-out stage? Have you ever heard of 'colour lock', or 'point cutting'? Well, if you're not looking to do any permanent damage to your tresses while the salons are shut, you better listen up. We put some of our top 'haircare during isolation' queries forward to Hair Educator and Colour and Salon Stylist, Sarah Ethel. Are box dyes really the devil?