For boils on the face, it is important to know what is causing them. If you do not have any idea why this is happening, then what you need to do is see a dermatologist who will be able to tell you what the reason for these boils could possibly be. It is very rare for things like this to be totally unexplained. Once you have determined the cause for these boils, you will also be able to take care of them better. It is especially important that you do something about your boils soon, as you mentioned that there was an element of scarring involved. If you do not take care of it promptly, then the scarring will become permanent, and since this involves your face, you do not want to take that chance. There are some generic rules that can be applied to boils of all kinds, however. These can be put to use to take care of your boils as well.
Simply washing your face is not enough, though it is certainly very important to do on a daily basis. Try to use an anti bacterial soap, which is also hypo allergenic and organic in nature, as this will work better on your skin. It is better to take fewer chances when it comes to the skin on your face. You should also use cleansing milk to deep clean your face. If you do not have any, just use plain whole milk, as this will work beautifully as well. You should also exfoliate your face once a week. This will remove surface dirt and grime and give your skin a new lease of life as well. This practice is also a good one to cultivate on a long term basis. You can use any exfoliating scrub available over the counter.
answered by G M