The Hidden Causes of Acne You Should Know

Acne starts below the skin when oil, dead cells, and debris clog pores. From there, bacteria and inflammation decide how severe it becomes. Whiteheads and blackheads form without infection, while red, painful pimples develop when bacteria grow inside the pore.

Squeezing can make things worse, pushing inflammation deeper and causing scars. Acne is also linked to hormones, stress, sleep, and diet—not just skincare products.

Mild cases may improve with simple treatments, but deeper acne often needs professional care. Understanding your type is key to clearer skin.