If you’re into skincare, you may have heard of azelaic acid, but understanding what it does can seem a little tricky. It’s a versatile ingredient found in many skincare products, particularly in a 14% concentration. So, what exactly is azelaic acid used for? Let’s dive in, using easy-to-understand language and real insights to clear up the mystery behind this skin-friendly acid.
What is Azelaic Acid?
Azelaic acid is a naturally occurring substance found in grains like barley, wheat, and rye. It’s known for its anti-inflammatory and antimicrobial properties, which are perfect for soothing irritated skin. Dr. Anjali Mahto, a consultant dermatologist, explains that azelaic acid helps treat skin conditions like acne and rosacea because it reduces inflammation and kills bacteria. It sounds technical, but think of it as a gentle ingredient that fights off skin problems without being too harsh.
How Does Azelaic Acid 14% Work?
A 14% concentration of azelaic acid is one of the more common strengths you’ll find in over-the-counter skincare products. This percentage offers enough power to address several skin concerns while being gentle enough for most skin types. People with sensitive skin often find azelaic acid helpful because, as Dr. Joshua Zeichner, a dermatology expert, points out, it doesn’t cause significant irritation like some other acne treatments.
Azelaic acid 14% works by:
- Unclogging pores: It stops dead skin cells from blocking pores, which can lead to pimples.
- Reducing redness: It calms irritated skin, especially in people who have rosacea.
- Treating hyperpigmentation: Dark spots left behind by acne or sun damage can be lightened with regular use of azelaic acid.
What Skin Issues Can It Treat?
1. Acne
One of the main reasons people turn to azelaic acid is for acne treatment. Whether you have mild or moderate acne, azelaic acid can help control breakouts by reducing the bacteria on your skin that leads to pimples. The best part? It doesn’t dry out the skin like other acne treatments, which makes it a great option for those who struggle with the side effects of harsher ingredients.
2. Rosacea
Rosacea is a chronic skin condition that causes redness and swelling, primarily on the face. Azelaic acid’s anti-inflammatory properties make it highly effective for rosacea. A study published in the Journal of the American Academy of Dermatology showed that using azelaic acid 15% gel (close to the 14% strength) significantly reduced rosacea symptoms, including the number of red, inflamed bumps on the skin. The best part is that it has minimal side effects, making it a suitable long-term treatment.
3. Hyperpigmentation and Melasma
Hyperpigmentation refers to the dark spots or patches that sometimes appear on the skin after acne or sun exposure. Melasma, on the other hand, is a more stubborn condition that causes brown or grayish patches, usually on the face. Dr. Shereene Idriss highlights azelaic acid as a multi-functional ingredient, helping not just with acne but also with skin-lightening properties that work well for both hyperpigmentation and melasma.
4. Sensitive Skin Issues
For people with sensitive skin, finding effective treatments can be a challenge. Azelaic acid offers a gentle yet effective solution. Since it is naturally derived, it tends to be less irritating than synthetic alternatives. This makes it ideal for anyone who needs to manage skin conditions like acne or rosacea without making their sensitive skin flare up. Dr. Zeichner points out that azelaic acid can be a great choice for those who can’t tolerate other acne treatments.
How to Use Azelaic Acid 14%
Using azelaic acid 14% in your skincare routine is simple. Most people use it once or twice a day, depending on their skin’s sensitivity. A thin layer applied to clean, dry skin is all you need. It’s a good idea to use sunscreen during the day since azelaic acid can make your skin more sensitive to the sun.
When I first tried azelaic acid, I was nervous about how my skin would react. My acne-prone skin can be sensitive, so I was cautious about adding anything new. However, after a few weeks of consistent use, I noticed a visible improvement—my skin felt calmer, and the redness around my breakouts had faded significantly.
If you’re unsure how to incorporate azelaic acid into your routine, you might find it helpful to watch this informative video on How To Use Azelaic Acid and Mistakes To Avoid For Best Results. It offers practical tips on layering products and building an effective regimen, making it easier to see how azelaic acid can fit into your daily skincare.
Tips for Beginners
If you’re new to azelaic acid:
- Start by using it once a day to see how your skin reacts.
- Combine it with a gentle moisturizer to keep your skin hydrated.
- Be patient. It can take a few weeks to see noticeable results.
Azelaic Acid vs. Other Skincare Ingredients
You might wonder how azelaic acid compares to other common skincare ingredients. For example, benzoyl peroxide and salicylic acid are popular acne treatments, but they tend to be harsher and can lead to dryness or peeling. On the other hand, azelaic acid is gentler, which is why Dr. Whitney Bowe calls it a “powerhouse” for treating both acne and rosacea without causing irritation.
Unlike some other treatments, azelaic acid doesn’t have as many side effects, which is why dermatologists often recommend it as a long-term solution. A comprehensive review in Drugs Journal notes that azelaic acid has a favorable safety profile, making it an effective treatment for a wide range of skin types and conditions.
Is Azelaic Acid 14% Safe for Long-Term Use?
Yes, azelaic acid is considered safe for long-term use. Many people incorporate it into their daily skincare routines to maintain healthy skin. Because it’s relatively gentle and doesn’t lead to the irritation that some other treatments do, it can be used for months or even years without problems. Of course, it’s always a good idea to consult with a dermatologist to make sure it’s right for your specific skin needs.
In my personal experience, after using azelaic acid consistently for several months, I noticed that my skin became less reactive to environmental stressors like pollution or changes in weather. It became a staple in my routine, not just for treating acne but for keeping my overall skin tone even and bright.
Conclusion
While azelaic acid 14% is a great solution for improving skin concerns like acne and rosacea, maintaining healthy skin often goes hand-in-hand with other lifestyle factors, including diet and supplementation. For those looking to support their skin from the inside out, it’s worth exploring the benefits of hair and skin supplements like those discussed in this comparison of Wellbel vs. Nutrafol supplements. By incorporating both topical treatments and the right supplements, you can take a more comprehensive approach to overall skin and hair health.
