I've been thinking about getting Botox for a while now. I've tried a few creams, some quite expensive and have had varying results. I have quite a creased forehead and I think I look older than I am. If I do take the plunge and get the injections, will my frown lines come back stronger if I don't repeat the treatment? I don't want to be stuck in a ritual of using Botox every few months and I don't want to be looking even worse if take a long break from treatment. Has anybody had the injections only once or a few times? Can you decide not to have Botox again after the first time and be OK?