Can I Dye My Hair Blue Over Yellow

Before you dye your hair blue it is important to lighten it as much as possible so that the dye will take.

Can i dye my hair blue over yellow. As a short term fix try colour blending at the roots. A little over a year ago i made a beauty move i d been fantasizing about for years. When you dye your hair blue with a semi permanent dye what you are actually doing is adding a certain amount of blue tone.

This helps counteract brassiness yellow in blonde hair. Depending on the porosity of your hair and the strength of the bleach used this can be an overall yellowing or restricted to some areas of your head. Dyeing your hair blue is a fun way to get out of a color rut.

You can pick up a hair dye of your original color or go for something different just make sure it s darker than your current yellow. My plan was foiled. The hair dye hasn t taken as well to the roots and now they re a totally different shade to the rest of your hair quick fix.

If you put blue dye over yellow hair generally you will end up with something green so don t skimp on the pre lightening stage. The process for dying your hair at home is very simple and can be found here. However when i tried putting some red hair dye on top of the faded blue i just got purple as red plus blue equals purple.

You can add in an inch of this into your color mix. It is important to be careful not to over bleach your hair to try and get rid of the yellow because you may end up with a chemical haircut instead of glossy platinum locks. The same applies to hair dye.

Do a strand test before dyeing your hair to check that you can bleach your hair to pale blonde. This helps counteract brassiness yellow orange in brown hair. When you apply a blue semi permanent dye color is only being added and your natural pigment is left intact.