Which condition is azelaic acid commonly used to treat?

Azelaic acid is commonly used to treat rosacea due to its anti-inflammatory and antimicrobial properties. It helps reduce redness and swelling associated with this skin condition, as well as combat the bacteria that can exacerbate rosacea symptoms. The mechanism of action includes the ability to normalize keratinization, which addresses clogged pores and reduces breakouts, making it particularly effective in managing the symptoms of rosacea.

While azelaic acid is also effective for acne, its primary association in clinical settings is with rosacea because of the specific benefits it offers for the redness and irritation that characterizes this condition. Understanding the unique properties of azelaic acid and its targeted application in treating rosacea is key to its therapeutic use.