I am sure that every one of you is familiar with acne. Almost all of us got this skin disorder, right? Well, technically known as acne vulgaris, this skin disorder affects millions of people from different walks of life, annually. Studies have found out that most of the adolescents are the usual target of this disease, although infants and adults are also affected. It is even found out that about 80 percent of the teenagers develop acne, particularly for women.