👉 Acne, often colloquially referred to as "also pimples," is a common skin condition characterized by the appearance of red, swollen, and sometimes painful bumps on the skin. These pimples result from a combination of factors, including excess sebum (oil) production, clogged pores, and bacterial infections, primarily by Propionibacterium acnes. When hair follicles become blocked with dead skin cells and oil, bacteria can thrive, leading to inflammation and the formation of pimples. Hormonal changes, stress, and genetics can also contribute to acne development. Treatments range from topical creams and oral medications to lifestyle changes, aiming to reduce inflammation, prevent infection, and clear existing blemishes.