i was given this drug and strait after coming off it every single thing the drug did in the skin reversed to a far more extreme version off acne this drug has gives you completly false improvment when on it then tottally reverses afterwards to a far more extreme untouchable version of acne where it was not before taking it, ask your drs why the mauntanence dose is not mentioned on the drug info that comes with the drug and ask them just what is it maintaining ?