Hello Ladies
can anyone help me out please. I finished chemo last October and hair started growing back after christmas, I’ve now a full head of short hair and had it coloure a few times, twice with Holland and Barrett product as recommended with no amonia, been to hairdressers and had it done there but very expensive, was going to do a colour at home but since getting the package home I read it’s got ammonia in it. Does anyone know how soon you can start using products with ammonia on on new hair?
Jude