Sep 17, · Adult women are more likely to have acne in the U-zone, while adolescent females are more likely to have it in the T-zone. Many adult women simply refer to the affected U-zone acne as "chin acne." This is likely because the chin is the part of the U-zone that is . May 16, · Granite says that Anna's case is likely a case of adult-onset acne and a combination of multiple types of breakouts. "You're describing both clogged pores called comedones and more inflamed papules and cysts, which are very common in adult-onset acne in women.
Oct 31, · In some cases, adult acne could be a symptom of another health condition, the AAD says. For instance, one common hormone-related condition that results in acne is polycystic ovary syndrome (PCOS). Dec 18, · Chin acne is a common occurrence in both teenagers and adults. Although acne can occur anywhere on the face, one of the most common places for pimples to appear is the chin area. The theory of face mapping says that the area in which acne appears on your face indicates its cause. In the case of acne on the chin and jawline, the cause is often Author: Colleen Stanton.