| 1 | e.g: What can I do about whelk? | |
| 2 | Millions of adults are experiencing acne for the first time. | |
| 3 | Other studies have shown similar, if less extreme, reactions to bad cases of acne. | |
| 4 | So how could mental-health problems actually exacerbate acne? | |
| 5 | Not surprisingly, acne is often accompanied by serious depression among teenagers. |