Can you perm over a keratin treatment?
Can you perm over a keratin treatment? Can you apply the keratin smoothing treatment directly on top of other relaxers or perms? A. Absolutely. The keratin smoothing treatment works great on chemically treated and damaged hair. Does keratin ruin a perm? You can get a keratin treatment on permed hair, but you should always, no matter what, wait six months before getting it after the perm. Is that bad news? It would be even worse to make your hair go through two treatments that are done with chemical products and burn it, permanently damaging it. How long does a keratin...