Looking at the myriad of skincare products, many skincare agents are acids we commonly see, such as lactic acid, hyaluronic acid, and salicylic acid. Another one is azelaic acid, which has quite a list of benefits, too.

What is azelaic acid?

Azelaic acid, a skincare staple for over 30 years, boasts antimicrobial and anti-inflammatory properties. Naturally found in grains and skin fungi, it is used in gels, foams, and creams for various skin issues. Available both over-the-counter and by prescription, it promotes skin cell turnover and unclogs pores. 

Known Benefits

Azelaic acid offers a range of benefits for the skin, making it a versatile ingredient in skincare. 

It is effective against various skin conditions such as mild to moderate acne, melasma, and rosacea. Some experts suggest it has the potential to treat hidradenitis suppurativa, alopecia, keratosis pilaris, and psoriasis vulgaris.

Safe and gentle, azelaic acid has minimal side effects, making it suitable for use in children and by people who are pregnant or breastfeeding. 

It reduces inflammation, improves skin tone by decreasing pigmentation, and fights acne by killing acne-causing bacteria. 

Azelaic acid can help ease symptoms and improve the appearance of skin affected by rosacea, pigmentation problems, or acne. It provides anti-inflammatory properties without being overly irritating, making it beneficial for redness and bumps associated with rosacea. 

Additionally, it may help diminish discolorations such as melasma and post-acne pigmentation by inhibiting the synthesis of melanin, the pigment in the skin. 

Skincare Products

Azelaic acid is a powerful ingredient in skincare, known for its ability to improve blemishes, dark spots, and hyperpigmentation.

The Ordinary Azelaic Acid Serum, priced at $11.10, is a favorite for its 10% azelaic acid content, gentle formulation, and effectiveness against acne and melasma. 

Paula's Choice 10% Azelaic Acid Booster, which goes for $39, is recommended for its ability to brighten dark spots and even out skin tone. 

For those with sensitive skin, Peach Slices Redness Relief Azelaic Acid Serum offers a soothing solution with 10% azelaic acid and panthenol. You can add it to your routine for $19.99. 

The Inkey List Azelaic Acid Serum is another excellent option at $17.99, containing 10% azelaic acid and microfine green-colored particles that help mask redness. 

For melasma and hyperpigmentation, Sesderma Azelac Ru Facial Serum is highly effective, priced at $60, with its combination of azelaic acid, retinol, vitamin C, and tranexamic acid. 

These products showcase the versatility and effectiveness of azelaic acid in skincare, making them great choices for various skin concerns.

Some Warnings

While generally safe, azelaic acid is not suitable for everyone and can cause mild side effects like itching or burning. It is wise to patch-test before full use and consult a dermatologist for personalized advice.

Those with sensitive skin or rosacea may find it too harsh. Like other acids used in skincare, do not use products with this agent if you have broken or irritated skin.  

Additionally, combining azelaic acid with certain products, like those containing benzoyl peroxide or tretinoin, can cause irritation. 

If you are pregnant or breastfeeding, it is best to consult with your healthcare provider before using azelaic acid, as its safety during pregnancy has not been established.

Overall, azelaic acid can be a valuable addition to your skincare routine, but it is essential to use this skincare ingredient correctly and be aware of any potential risks of misuse or interactions with your ongoing medications.