| 2024-09-26 | Some hormonal flare-ups |
| 2023-11-10 | Comic strip with a teenage protagonist |
| 2022-07-20 | Popular comic strip about a 17-year-old high school student |
| 2019-08-20 | Concerns for a dermatologist, informally |
| 2016-12-09 | Dreaded dermal development |
| 2014-06-11 | Jerry Scott/Jim Borgman teen comic strip |
| 2014-05-15 | Some get them in their teens |
| 2014-01-22 | Bad marks for a high schooler? |
| 2008-01-20 | Jerry Scott/Jim Borgman comic |
| 2006-09-01 | Teens might try to hide them |
| 2000-12-02 | Bad marks in high school, maybe |
| 1999-08-21 | Mug imperfections |