Dianette is a brand name for a medication that combines cyproterone acetate with ethinylestradiol, which are synthetic sex hormones. It is prescribed to treat severe acne or hirsutism (excessive hairiness) in women. The combination of cyproterone acetate and ethinylestradiol works by regulating hormone levels and reducing the activity of androgens, which can contribute to the development of acne and excessive hair growth. Dianette is often used as a targeted treatment option to address these specific conditions in women. As with any medication, it is important to follow the prescribed dosage and guidelines provided by a healthcare professional to ensure safe and effective use. Regular monitoring and communication with the prescribing healthcare provider can help assess the response to treatment and manage any potential side effects or concerns.