Groups of itchy or tender small red papules appear most often around the mouth, and sometimes around the eyes called periocular rash. The surrounding skin
may be pink, and the skin
surface often becomes dry and flaky.On the other hand, milia, are benign, keratin-filled cysts that can appear just under the epidermis or on the roof of the mouth. They are usually found around the nose and eyes. Can you elaborate more on the rash description? Are there other signs or symptoms present?