I have acne problem since a year. Six months ago I consulted a dermatologist. He told me to take azifine plus 500 mg for a month, and after taking it, almost acnes were cured so I stopped taking medicines. But after few weeks (2-3) the whole face started getting acne again. So I started taking azifine and I am having acnes till date. So what should I do? Should I stop taking azifine as it is a antibiotic and taking it for too long may make germs (bacteria) more resistant and harder to kill.