Question about hair dye?

Should I use the whole bottle or just a little of it

I have medium lenth hair

Question about hair dye?

Use the whole bottle and make sure the hair is well saturated.

Question about hair dye?

mix all off it. if you hair is completely saturated then there is no need to use the whole bottle.

Question about hair dye?

i think you shuld use the whole bottle..more color!

Question about hair dye?

don't use all... they usulally give u too much