Azelaic acid (pronounced “az-uh-LAY-ik”) is a naturally occurring dicarboxylic acid that’s present in wheat, rye, and barley. It is usually produced by the Malassezia furfur yeast, which is a typical commensal organism on the pores and skin. Azelaic acid has been proven to have antimicrobial, anti-inflammatory, and comedolytic (comedone-reducing) properties, making it an efficient therapy for quite a lot of pores and skin circumstances, together with pimples, rosacea, and hyperpigmentation.
Azelaic acid works by inhibiting the expansion of micro organism and fungi, lowering irritation, and selling cell turnover. It is usually thought to intervene with the manufacturing of melanin, the pigment that offers pores and skin its colour, which will help to lighten darkish spots and hyperpigmentation. Azelaic acid is mostly well-tolerated, with the commonest uncomfortable side effects being delicate pores and skin irritation and dryness.
