A friend picked me up a tube of 0.1% in Spain. I used it last Thurs and on Sunday and am beginning to flake. My husband is going to be in Spain at the weekend and is going to try and get the 0.05%. Should I continue with the 1% tomorrow night again or just wait until he's back with the 0.05% on Sunday? It'll probably get worse if I use it again now tomorrow won't it?