Wierd Acne - HELP

PSsquard I had same problem. I have tbeen to dermologists many time but my acene was away for a while. then my GP told me to use benzoyl peroxide 2.5% gel. i dont use regular but whenever i notice any acene or pimple i apply gel and it gets rid of it.
i always keep the gel with me and nowdays i only use once in several months.