What does "雀斑粉刺" mean?

Freckles and acne are two distinct skin conditions. Freckles are small, light brown pigmented spots commonly found on the facial skin. They are usually genetically inherited and more prevalent in women, frequently appearing on the face, especially the nose and cheek areas. Acne, also known as pimples, is a manifestation of acne vulgaris primarily caused by lifestyle and environmental factors leading to enlarged pores. The accumulation of oil, dirt, and other substances within the pores subsequently results in this skin disorder. The two conditions differ in their causes, symptom presentation, and treatment approaches. Freckle treatment mainly focuses on lightening pigmentation, whereas acne treatment emphasizes unclogging pores, controlling oil production, and reducing inflammation.