If my hair is black what can I do to bleach it?

Do I strip my hair? If so with what?

You can buy jerome russel bleach and 40 vol peroxide but apply to end first and then up towards the roots it WILL be orange with prob yellow roots so u will need a dark ish colour to cover up the orange, to get to the colour u want u may need to take a few months to reach it and it WILL damage your hair