Acne, in general, is one of the most common medical problems in the world and it is estimated that 30% of all visits to dermatologists will be due to acne. However, because the world looks at acne as a teen problem they fail to realize the mental anguish that adult sufferers can face. Adult christian louboutin uk acne can lead to serious depression and social anxiety as grown men and women become afraid to go out in public..