However, everyone loves beauty, and it is ok to do hair occasionally, which will not hurt your hair very much.

And what you call permanent hair is impossible.

Even if you perm your hair, it's just for hair care and styling.

After perming, you still need to do corresponding care, such as using conditioner or reversing the mold after shampooing.

The color will definitely change, because even the best perms are chemicals, which will change the color to some extent.

Generally, it takes about a week to perm before dyeing (or the order of perm and dyeing is reversed).

Even the perm should be taken care of, otherwise there will be no better effect.

As for the price, it depends on the store size of the hairdressing salon you go to.