Technically, permanent dyes stay longer and give you a natural base. If your bleached hair has turned your hair fragile, we recommend you to stay away from box dyes as of now. The chemicals in any dyes are powerful and may only worsen your hair quality.
What happens if you box dye bleached hair?
Adding color to previously lightened or bleached hair can be very tricky, as hair that’s been lightened is more porous. … “It will either overcolor ― so it gets darker on the ends and lighter at the root ― or depending on the color that’s chosen, it could turn green, or blue, these murky kind of tones.
Can I use black box dye on bleached hair?
But let’s make one thing clear: it’s perfectly possible to apply a black dye on bleached hair. That being said, it’s important to keep a few key points in mind. Because in regards to your hair, just like in the rest of life, you can’t force things. Just like how you can’t go from a deep brown or black instantly.
Will my hair go green if I dye it from blonde to brown?
So, when you dye your hair in brown, it does not absorb it properly. Due to this, blonde hair can get a bright green tint if colored brown. Applying cold color shades on bleached hair gives the result of greenish tone because brown has equal parts of the three primary colors – red, blue, yellow.
Can I dye my damaged bleached hair brown?
Is it safe to dye it a darker color? No. You should not further process your hair if it is in such a fragile state. If the whole head of hair is brittle, cut as much as possible off and deep condition the rest until new hair begins to grow.