How much would it cost to add red highlights on you own?

I have golden brown hair and i want red highlights so i either want to die it darker and add the highlights or just add highlights. Any ideasHow much would it cost to add red highlights on you own?
If you buy your own highlights, it will cost about $40. But it is difficult, and you could make a mistake. It's more expensive to get them done at a salon, but it's well worth the price considering the risk of messing up if you do it on your own.How much would it cost to add red highlights on you own?
Well you would have to buy the red dye on your own, so the prices vary a lot. You can try going to drugstores for the cheapest ones.