Azelaic acid is beneficial for rosacea, it inhibits functions of neutrophils, known to release proteases that break down collagen and elastin, contributing to swelling and flushing, thus reducing inflammatory symptoms. Azelaic acid products are particularly effective at treating rosacea. Azelaic acid also prevents spots and bumps by killing skin bacteria and keeping pores unblocked. Over time it will smoothen skin and reduce redness, flushing and the appearance of obvious blood vessels.
Can Azelaic Acid Be Used For Other Skin Conditions?
Yes, the fact that it is an acid means that it has exfoliating properties. Which helps in treating the following cases.
1 || Acne
Azelaic acid can neutralize Propionibacterium acnes, the bacteria that infects pores and causes acne. It works by blocking an enzyme that P. acnes needs to make its DNA. The acid also has anti-keratinizing effects, which means it breaks up dead cell plugs that cause clogged pores, blackheads, and whiteheads.
Azelaic acid can help regulate the sebaceous glands in women with acne-prone skin. This effect could help combat excess sebum, one of the biggest culprits behind acne breakouts and sebum plugs.
2 || Brightening Dull Skin
To give your skin a glowy pick-me-up, use azelaic acid. It will penetrate pores and dissolve impurities. This assists your skin’s natural cell turnover rate, helping remove dead skin cells that otherwise accumulate and contribute to a lackluster complexion.
3 || Increasing Collagen And Elastin
Elastin and collagen deposits in the top layer of the skin are needed to keep your skin healthy and resilient. Azelaic acid increases those deposits.
4 || Reducing Hyperpigmentation.
Evening out the complexion is another property of azelaic acid. By pushing pigmented cells up and out more quickly to the surface of the skin, spots can eventually fade. The acid can also combat hyperpigmentation by inhibiting tyrosinase, an enzyme necessary for melanin production.
To get the most out of this acid, it is recommended to ask your dermatologist. He or she might prescribe it as a gentle chemical exfoliant. You can find it in products like serums, creams, and gels. In general, it can be safely layered with other exfoliants—but it’s still a good idea to avoid over-exfoliating your skin. When in doubt, start with a small amount and frequency to let your skin gradually adjust. That said, don’t forget your sunscreen!