Rosacea is the condition which needs to be treated until it is present. Okay what is difficult but good control can be achieved with regular medication and proper follow-up. Homoeopathy is supposed to be safe and without side-effects because a medicine which does not have any effect cannot have a side-effect. I hope this conveys my opinion about homeopathy. Sometimes with age your body's tendency to cause rosecea tends to sell subside but until then treatment will be needed. If you start homoeopathy treatment any rosacea improves then it is clearly coincidental and I would not give credit to homeopathy for the relief. Hope this is helpful.