I have a light brown colour at the hairdressers. In lockdown, I managed to dye my own for the first time to cover the greys. I'm just wondering whether to carry on with home colouring to save a few pounds. My salon used to charge £75 for cut and colour. My hairdresser has left where I used to go so I'm thinking of trying somewhere new and colouring at home. What's the pros and cons of colouring at home?