I lost my hair some time back when I was staying at PG with girls, and I found white powder in my hair. Sometimes I feel that people have gone insane with cruelty. I got them back after a trim.
I have a cousin who lost all her hair, her uncle got a wig for her. She has skin cancer.
If your hair gets wet at all it will go back to natural. Also, just over time it will go back. Humidity sometimes unwantedly changes it back to your natural hair.
Grow it out.
If you want you natural hair back, avoid putting any other chemicals in it and just let it grow. Although it may take a while but after your hair has grew, you will start to notice your natural hair growing back. Some people cut they hair off and let it grow back natural but you can just let the chemicals grow off until you see your natural hair again.
If it is temporary hair dye, the color should wash out after awhile. If it is permanent, your natural hair color will come back as the roots grow out, which could take awhile.
you're just going to have to wait for it to grow out. assuming that it's darker than your natural color, you could bleach it, then have it dyed back to your natural color, but the process will damage your hair.
welll it should eventually grow back but it takes a LONG time ...
Only dye your hair back to it's natural hair color if you're irritated of dying your roots every 3-4 weeks.
Consult a hair stylist you trust.
grow out the dyed hair until you see your natural color. wait until it gets long enough, and then cut it.
they kind of do but yah they look more like your natural hair color
Engage the services of a skilled hair colorist who can determine your natural hair color and then adjust your current color. As your natural color grows out, the line between the color and your natural hair won't be as noticeable.
Wash the dye out?