Pimples on the chin are common and often caused by “hormones, stress, and habits that people do every day.” Hormonal changes during pregnancy, menstruation, or when switching birth control can trigger breakouts. Stress also raises cortisol, which “makes oil production go up and clogs pores around the chin and jawline.”

Diet can affect chin acne. Flare-ups have been linked to “sugary snacks, dairy, and processed carbs,” especially diets high in sugar. Touching your face or using harsh products can make pimples worse.

External factors also matter. Residue from hair products, buildup in facial hair, dirty pillowcases, or phone screens can “put oil and bacteria right on the chin,” worsening breakouts. Persistent acne may sometimes indicate deeper issues like polycystic ovary syndrome (PCOS), which “causes breakouts that won’t go away.”

Treatment is usually simple. Keeping the area clean, avoiding picking, and using gentle “salicylic acid or benzoyl peroxide treatments” can help.

Consistency is key. “You can even get rid of annoying chin pimples if you keep doing the same thing.” If acne doesn’t improve, seeing a dermatologist ensures you get the right care and treatment.