My skin is normal to dry and I have never faced acne in my teenage. However, now when I am 20 years old, I have started facing some bumps on my skin, mostly cheek and forehead. These bumps seem to be like mild acne, but I am still not able to understand the relation of these bumps with acne. A friend of mine who has acne advised me to use a sulfur soap to get rid of this mild acne, but since her skin is oily, I assume that soap might work effectively for her! I want to know from some skin expert whether acne and pimples can happen to a 20 years old like me, who has a dry skin, and has never had acne in her teenage! Please advise of something suitable. Thanks.