Is your hair naturally the colour it is now or is it coloured? Either way I would not try to do it yourself as going from a dark or mid brown to blonde can throw off all types of warmth. If it is natural and you really do want to do it yourself I would always go for an ash blonde. This will knock out some of the warmth you will get when lifting brown hair. If it is currently coloured I would definately not advise doing it yourself as the colour you end up with will be uneven.
Hi- we would recommend that all colouring services be carried out by a salon professional. At Capricorn our prfoessional colourist will be able to create your colour using Inoa- the latest innovation in colour by L'Oreal. If you wish to contact us you can call us on 01273 502052 or visit our website.