What Is Azelaic Acid Used For?

Azelaic acid, a saturated dicarboxylic acid, is commonly found in topical acne medication. It stops the growth of bacteria which causes acne. Azelaic acid can only be prescribed by a dermatologist or medical doctor. The most common prescription brand name affiliated with azelaic acid is Azelex. It's available in both cream and gel forms.

Treats Acne

Azelaic acid is used to clear bumps and lesions associated with acne. The acid kills bacteria, and decreases inflammation and keratin production, which can cause acne symptoms. Azelaic acid does not cure acne but improves symptoms related to acne.

Reduces Skin Discoloration

Azelaic acid can help patients who suffer from hyperpigmentation conditions. It's used to treat melasma, a dark or tan skin discoloration. It also reduces acne-related brown marks (actinic lentigenes). These skin conditions are commonly found in people who have darker complexions.

Prevents Hair Loss

Azelaic acid is also used in hair growth products such as Rogaine for men. Azelaic acid stops the growth of DHT, a hormone found in men that causes hair loss. When applied to the scalp, azelaic acid-based products prevent hair loss and stimulates hair growth.

Improves Rosacea

Rosacea is a skin condition with symptoms that include red and scaly patches, cysts, itchy skin and broken blood vessels. Azelaic acid treats these symptoms by killing bacteria that causes them. As a result, redness and swelling are reduced in patients with rosacea.

Warning

Some people experience allergic reactions to azelaic acid. Pregnant women or patients suffering from medical conditions should consult with a doctor before using azelaic acid products. Azelaic acid topical medication can only be prescribed by a physician.

I took out the information about anti-bacterial and concentrated on how Azelaic acid

References

Article reviewed by MER Last updated on: Oct 27, 2009

Must see: Photo Galleries

Member Comments