What is azelaic acid and what is it used for?

Azelaic acid is an organic compound with the chemical formula C9H16O4. It is a colorless crystalline solid that is soluble in water at room temperature. Azelaic acid has a wide range of applications in industry and scientific research.

Azelaic acid is often used as a raw material for the preparation of other compounds. Since azelaic acid has a long carbon chain structure, it can react with other compounds through different reactions to produce various new organic compounds. These organic substances have important applications in medicine, pesticides, dyes and other fields.

Azelaic acid can also be used as a surfactant. Surfactants are a class of substances that can change the surface tension of liquids, making them more susceptible to wetting or foaming. Since the azelaic acid molecule contains hydrophilic and hydrophobic groups, it can form a micelle structure at the interface, which plays a role in regulating the surface tension.

This allows azelaic acid to be widely used in detergents, emulsifiers, foaming agents, and other products.

Azelaic acid is also widely used in the preparation of polymer materials. Since the azelaic acid molecule has a long carbon chain structure and two carboxyl functional groups, it can polymerize with other monomeric molecules to form long-chain polymers. These polymers are widely used in plastics, coatings, fibers, and other fields due to their good mechanical properties, chemical resistance, and thermal stability.

As an important organic compound, azelaic acid has a wide range of applications in industry and scientific research. It can be used as a raw material for the synthesis of other compounds, and can also be used as a surfactant and a component of polymer materials. These applications make azelaic acid play an important role in many fields such as medicine, pesticides, dyes, detergents, plastics, etc.

Hello dear, it is a pleasure to serve you, the correct use of azelaic acid is as follows:1When using azelaic acid for the first time, first apply moisturizing milk hail liquid or cream, and wait until it feels comfortable and moisturized, and then apply a small amount to thicker areas such as the forehead, nose and jaw.

After 10-20 minutes of observation, clean the spotted area. 2.Some people may experience burning and stinging sensation after the first use, while most people may have a mild reaction that will subside naturally.

If the discomfort is intense, you can rinse off, moisten it with cool water, and try again gradually to build tolerance. If. 3.

Once tolerance has been established after a successful leak beat, azelaic acid can be applied directly, instead of applying a lotion or cream before each use, and can be applied after azelaic acid and can be left overnight. I hope it can help you, and I wish you a happy life.

The correct way to use azelaic acid gel is to apply the drug directly on the surface of ** on the basis of doing a good job of cleaning, and after maintaining it for a period of time, it can be rinsed with water, and attention should be paid to avoiding the eye area when using it, which can reduce the adverse effects on the eyes.

Azelaic acid gel can usually play a role in moisturizing, anti-inflammatory and sterilization, and can play a certain role in acne, folliculitis and other diseases. Before using the drug, you need to use warm water or facial cleanser to wash it thoroughly, and then use a hot towel to apply a hot compress to the face to promote the expansion of pores, which is conducive to the absorption of the drug more ideally. After the hot compress, you can take an appropriate amount of azelaic acid gel, evenly apply the draft and wipe it on the surface, and massage the local area after application, so as to promote drug absorption.

After maintaining the spike for a period of time, use warm water to wash the ** clean, and carry out normal daily skin care, such as hydration and moisturizing.

The safety of the drug is relatively high, but it should be noted that it should be used consistently according to the doctor's instructions in order to achieve a better ** and improved effect. In addition, it is best to do an allergy test behind the ears, on the back of the hand and other parts before taking the drug to rule out whether there is an allergy to azelaic acid gel, and to avoid allergic symptoms such as redness, swelling, pain, and itching after large-scale use, so as to reduce the possibility of ***. If you have the above **allergy symptoms, you need to go to the **department for anti-allergy**.

Now more and more people are joining the ranks of acid brushing, because acid brushing can improve our skin problems, and long-term persistence can make ** better. Azelaic acid is also one of the acids, so do you need to hydrate after applying azelaic acid, skin care or azelaic acid first?

After applying azelaic acid, it is necessary to hydrate the skin. Azelaic acid is also a kind of acid, and every time the skin is applied to azelaic acid, it will be relatively dry, and the ** of this period is relatively fragile, and a lot of hydration is required to maintain skin stability.

**Sensitive people should use water socks for breast milk before azelaic acid. **Sensitive people's skin tolerance is relatively weak, if you apply none-halide directly after washing**, adverse reactions may occur and it will also bring a more serious burden to the skin, so for such people, you need to apply water emulsion to the skin with a protective film, and then apply azelaic acid. In this case, the skin can also absorb the chemical components in azelaic acid, but the effect is relatively slow, and it takes a long time to see the effect.

**Prepare people with high mold tolerance, should use azelaic acid first and then water emulsion. For people with a relatively high tolerance, there will be no adverse reactions when applying azelaic acid. At this time, azelaic acid should be applied first, and azelaic acid can be absorbed more quickly and the effect is faster.

Nowadays, there are many kinds of skincare products, and if you want to choose the right skincare product for you, you must learn to look at the key ingredients. At present, the most popular star ingredient in the skin care and beauty industry is azelaic acid, I believe everyone has heard of azelaic acid, so what kind of acid does azelaic acid belong to, does it belong to fruit acid?

Azelaic acid, also known as azalea acid, is a natural dicarboxylic acid and does not belong to fruit acids. Azelaic acid has many functions, among which it is often mentioned for its antibacterial, acne-dissolving, anti-inflammatory, antioxidant and tyrosinase inhibition effects. In addition to these functions, azelaic acid blocks melanocyte trafficking and reduces melanocyte formation without affecting normal pigment cells.

It is especially suitable for people who need to lighten blemishes, remove pigmentation, or have acne-sensitive skin.

Azelaic acid does not belong to fruit acids, which are generally extracted from fruits such as lemons, sugar cane, and apples, so they are commonly known as fruit acids. Whereas, AHAs contain more than a dozen acids, and their effects are not quite the same. Azelaic acid is gentler to use than fruit acid, so general sensitivity** is more suitable for azelaic acid.

Although acid brushing is popular on the market now, acid brushing must be carried out with the help of a professional doctor in the hospital. You should also confirm whether your skin type is suitable for brushing acid, which acid is suitable, everyone has a different tolerance for acid products, and you must establish tolerance at the beginning, so that you can slowly adapt.

Azelaic acid is a special ingredient, and experiments have proved that it is necessary to reach a concentration of more than 15% to achieve the effect of removing acne and light marks. <>

It will take up to half a year to stop for a period of time. It must not be used for a long time, and the use should be tried locally first, the amount should be as small as possible, first establish tolerance, and then gradually increase the dosage. Don't use it all the time, brushing acid ** will get thinner and thinner, although it is a very fast way, but it is not a very good way.

The concentration of azelaic acid products on the market is generally 10-15% gel texture, this is because the production process of this ingredient is more complex, the finished product is easy to crystallize, the skin feels rough, and it is not easy to absorb when used.

Azelaic acid is an ideal alternative for people who cannot tolerate adapalene or other retinoids, but it is inferior in terms of efficacy.

Many doctors will recommend the use of azelaic acid for acne skin, because this chemical ingredient can improve facial skin problems, so how to use azelaic acid correctly, how to change the use of azelaic acid to make finch foci? Let's take a look.

Azelaic acid is also a type of brushing acid, so it is necessary to establish tolerance for the skin, and it can only be used in small amounts in the early stage, and the specific use method is as follows.

1. Seven days before use, azelaic acid can only be applied to the problematic skin area at the beginning, and only a thin layer can be applied. Before use, you need to cleanse the skin, then apply a hot towel to the face to open the pores of the face, and then apply azelaic acid, you need to rub the facial skin with your hands during the application to make the chemical ingredients better enter the bottom of the skin, and the effect is more obvious, apply for 10-20 minutes and then wash off with water.

2. In the process of seven days before use, if there is a serious adverse reaction, then you should stop using it, and you need to go to the hospital to ask the doctor's opinion before deciding whether to continue to use it. If there are no adverse reactions in the first seven days**, then the amount of use and the duration can be increased next.

3. After the skin has established tolerance, it can only be applied to the parts with skin problems, and the time of using azelaic acid can be gradually increased to 40-50 minutes every day, and then washed with water before continuing skin care.