Tag: what is hair developer

Can I lighten my hair with developer? You can lighten hair with developer and no bleach as long as it's ...

Is developer the same as peroxide? Developer, peroxide, hydrogen peroxide, oxidant; when it comes to hair dye it's all the ...

What happens when you mix hair dye with developer? The right mix between hair dye and developer will have a ...

What volume developer should I use for GREY hair? We recommend you use 20 Vol developer for most grey hair ...