Yes, all the hair on our website can be coloured and bleached.The natural colour of the hair is colour 1B. We do not offer alternative colours at the moment.Colouring the hair may lead to a loss in the tight curl pattern  If you do color the hair, we recommend having a professional do it. We also recommend lifting the color slowly with a lower developer (20). Do not process with a dryer because the heat will help to relax it. We recommend that you will need to provide extra care to the hair after bleaching it, such as weekly deep conditioning treatments