“Similar to other acne, chin acne may be caused by a combination ... And unfortunately, these deep pimples aren’t easy to nix. “Hormonal acne is hard to treat with topicals because they ...

“Common places for deep acne, aka blind pimples, to appear are the chin, jawline, side of the face, and neck, and this is because there is a high density of oil glands clustered in these areas ...