Finacea is a topical medication primarily used in the treatment of mild to moderate rosacea, a chronic skin condition characterized by redness, pimples, and in some cases, thickened skin. The active ingredient in Finacea is azelaic acid, which belongs to a class of medications known as dicarboxylic acids. It works by killing the bacteria that infect pores and decreasing the production of keratin, a natural substance that can lead to the development of acne and rosacea. Finacea is available in the form of a gel or foam and is applied to the affected areas of the skin, usually twice a day or as directed by a healthcare provider. It is well-regarded for its anti-inflammatory and antibacterial properties, making it an effective option for managing the symptoms associated with rosacea.