Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye

does this aply to all hair colors, as long as they are from the same company?

Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye?

Yes it is possible. But I don't think you should mix the dye themselves, but layer them on your head.

Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye?

im no expert, but i dont think that is how it works.

Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye?

sure, i dont see why not. just make sure you only use half of each, or it will be too many chemicals on your head.

Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye?

It really depends on the shades of each color. For example: If the blue is significantly darker than the red you're going to use A LOT of red to get it to balance out. I think your best bet would be to just go and buy a bottle of purple. That way you don't waste your red and blue dyes in case you want to use them later.

Imagine i have a red hair dye and a blue hair dye, can i mix them together to have a purple hair dye?

Not a good idea.

Because the hair dyes are semi-permanent they fade at different rates and you will find the blue fading to green faster than the red fades out.

If you were looking at permanent hair dyes, you may have a different answer. but the vivid colors are not permanent colors.

It would also be cheaper to buy one hair dye color, the color you want purple - (manic panic, crazy colors, special effects) than mixing the two together.

Mixing the two may look OK for a short period of time, but will end up with a disappointing result in a week or so.