If you are not satisfied with the result of WECOLOUR hair dye, let us know! We would preferably receive pictures so we can see the before and after. Maybe we have a solution for you and with our advice you can dye it again for free, in a different colour. We are confident that after our advice on hair dyeing your hair will have a colour that you are happy with. If you do not wish to try another colour suggestion, you'll get your money back. without discussion.