What Causes Chin Acne?

Answer

Acne always forms for the same reason, regardless of its location.

Although the above statement is true, many outside factors can affect acne. For example: Touching your face can further irritate your skin and exacerbate acne.

For the above reasons alone, we can come to the conclusion that all acne is caused for the same reasons, but outside factors determine exactly how bad acne / chin acne becomes.