Detailed answer

Azelaic acid is a multifunctional skincare ingredient that plays a significant role in treating rosacea. It helps to reduce the inflammation and redness associated with rosacea, as well as control the production of excessive skin cells. This ingredient also has antimicrobial properties, which helps to combat the presence of certain bacteria on the skin that can worsen the symptoms of rosacea. Additionally, azelaic acid has been found to be effective in reducing blemishes and improving the overall appearance of the skin affected by rosacea. It can be used in the form of creams, gels, or serums, and is generally well-tolerated by most individuals. It is important to consult with a skincare professional to determine the appropriate concentration and frequency of use for azelaic acid in rosacea skincare routines.