{"id":15853,"date":"2026-10-14T10:45:09","date_gmt":"2026-10-14T10:45:09","guid":{"rendered":"https:\/\/skinexpert.sesderma.com\/acido-azelaico-para-que-sirve-y-como-usarlo\/"},"modified":"2026-10-14T11:02:58","modified_gmt":"2026-10-14T11:02:58","slug":"azelaic-acid-what-its-for-and-how-to-use-it","status":"publish","type":"post","link":"https:\/\/skinexpert.sesderma.com\/en\/azelaic-acid-what-its-for-and-how-to-use-it\/","title":{"rendered":"Azelaic acid: what it’s for and how to use it"},"content":{"rendered":"

Almost every guide presents azelaic acid as an all-rounder for acne and rosacea, but its most valuable quality lies elsewhere: it targets dark spots without disrupting healthy skin<\/strong>. It slows down melanin production exactly where it has become overactive, leaving the rest of the complexion untouched. Here’s what it’s for, which types of blemishes it treats best, and how to use it according to your skin type<\/strong><\/p>\n

<\/p>\n

Azelaic acid: what it’s for and how to use it<\/h2>\n

Azelaic acid is one of those actives that can do a great deal for your skin: it helps improve dark spots and uneven tone, the imperfections associated with blemish-prone skin, and it’s also interesting for skin prone to redness.<\/span><\/p>\n

Want to know if azelaic acid is right for you, how to incorporate it into your routine and which actives you can combine it with? Here’s everything you need to know.<\/span><\/p>\n

What is azelaic acid?<\/h2>\n

Azelaic acid is an active ingredient with depigmenting and anti-inflammatory properties, used in cosmetics to improve a range of skin concerns. Its versatility is precisely one of its main advantages. It’s also an active that can be incorporated into your routine all year round, always alongside adequate sun protection.<\/span>\"azelac<\/a><\/p>\n

What is azelaic acid used for?<\/h2>\n

Azelaic acid is a multifunctional active. Its main benefits include:<\/span><\/p>\n

Helps improve dark spots and uneven tone<\/h3>\n

It helps reduce the appearance of hyperpigmentation and achieve a more even, radiant tone.<\/span><\/p>\n

Helps improve imperfections<\/h3>\n

When a spot leaves a dark or reddish mark behind, azelaic acid can help improve its appearance and gradually restore a more even tone.<\/span><\/p>\n

Helps calm the skin<\/h3>\n

Its calming action also makes it an interesting active for skin prone to redness or sensitivity.<\/span><\/p>\n

So rather than focusing on a single concern, azelaic acid stands out for its ability to support routines where several needs overlap.<\/span><\/p>\n

Does azelaic acid work on dark spots?<\/h2>\n

Yes. This is one of the best-known uses of azelaic acid, and it can be particularly useful for improving the appearance of hyperpigmentation and skin imperfections. In the case of melasma, it can form part of a routine aimed at improving and maintaining the appearance of the skin, always alongside adequate sun protection.<\/span><\/p>\n

It’s important to have realistic expectations: dark spots don’t disappear overnight. Consistency and sun protection are essential for achieving gradually more even-looking skin.<\/span><\/p>\n

Who is it recommended for?<\/h2>\n

Azelaic acid can be incorporated into the routine of different skin types. Choosing the right formula and texture allows it to be adapted to each person’s specific needs.<\/span><\/p>\n

Oily or combination skin<\/h3>\n

It can be a great ally when you’re looking to treat imperfections, marks and uneven tone at the same time. Lightweight textures are especially comfortable for this skin type, such as <\/span>AZELAC RU Cream Gel<\/span><\/a><\/p>\n

\"azelac<\/a><\/p>\n

Dry or normal skin<\/h3>\n

Here, a concentrated serum followed by a nourishing cream<\/strong> works best. The AZELAC RU Liposomal Serum<\/a> is applied with 3 or 4 drops onto clean skin, in the morning and\/or at night, and then sealed in with your usual cream.<\/p>\n

\"liposomal<\/a><\/p>\n

Sensitive skin or skin prone to redness<\/h3>\n

It’s best to introduce it gradually and see how your skin responds. If redness is your main concern, the <\/span>AZELAC range for redness<\/span><\/a> is the ideal formula.<\/span><\/p>\n

Higher phototypes and darker skin tones<\/h3>\n

On these skin tones, any irritation can leave a new mark, so the selectivity of azelaic acid <\/span>avoids a patchy-tone effect<\/b>. The entire <\/span>AZELAC RU range<\/span><\/a> is suitable for all phototypes.<\/span><\/p>\n

How to use azelaic acid<\/h2>\n

Incorporating it into a routine doesn’t have to be complicated. A simple routine can follow these steps:<\/p>\n

1. Cleansing<\/h3>\n

Start with clean skin to prepare your face for the next steps.<\/p>\n

2. Azelaic acid-hydration<\/h3>\n

Choose the texture best suited to your skin’s needs and apply the product following the instructions on its formula.<\/p>\n

3. Sun protection<\/h3>\n

In the morning, always finish with a broad-spectrum sunscreen. This is especially important when your goal is to improve dark spots and maintain an even tone.<\/p>\n

You don’t need to use lots of products to put together a good routine. When it comes to actives, consistency tends to matter more than piling on extra steps.<\/span><\/p>\n

What actives can it be combined with?<\/h2>\n

Azelaic acid can form part of routines with other actives, but combining more products doesn’t necessarily mean better results.<\/span><\/p>\n

It can be used alongside ingredients such as:<\/span><\/p>\n