My hair is light brown and I want a golden to blonde shade could I use peroxide or lemon juice or what ?

I used peroxide yes it lightened it but also killed it

I'm a hair stylist. You could try peroxide, but only use 20 volume and do not exceed 30 minutes. Is your hair natural or color treated? If it has ever been color treated it will probably not work and you will need to use a lightener, mixed with poroxide. And probably a toner after that.

Hi there I am doing an assessment on colour correction the client has a depth of 4 and the target colour is medium warm blonde, she is also sensative colour reducers what can I do? I though about just slapping a dye on with 9% but I'm worried that this isn't right