“Would give a five star, but at the moment have given four stars because my teenage son has recently started taking this medication. My son has acne which he also has in his scalp which can be painful when he is combing his hair. We have purchased all sorts for him in the past but nothing has worked so far. It is only his first week and I have to say that I have noticed that he has not got any new acne on his forehead so fingers crossed. I am hoping that these oxytetracycline tablets work.”