Impure and problem skin does not signify a lack in personal care. Its main cause is a genetic predisposition, but an outbreak is often provoked by a change of hormonal processes in the body, e.g. in puberty. However, the appearance of impure skin is not limited to the young – some people are afflicted with acne problems all their life. Whatever the reason, impure skin needs special care which helps to get the impurities under control and to restore the balance of the skin.