Analysis of itching caused by azelaic acid
In modern times, there are those who use azelaic acid for skin, which is often said to cause itching. Fuzelaic acid, the nature is peaceful, but it is applied to the skin, why is it itchy?

Investigate its cause, or it is related to the specific nature of the skin. Everyone's skin is sensitive and dull. For those who are sensitive, the skin surface barrier is weak, and azelaic acid enters it, which can easily stimulate the nerve endings of the skin, resulting in itching. If the skin is healthy and tolerant, the itching feels fresh.

It may also be related to the method of use. If the dosage is excessive, the application is uneven, and the local skin is overmedicated, it can also cause itching. For example, if you apply a large amount of azelaic acid to one place suddenly, the skin will be unable to cope with its strength, and itching will occur.

Furthermore, azelaic acid is applied in combination with other things, or it may become unhealthy. If it is shared with uncomfortable skin care products and drugs on the skin, the chemical response during this period may disturb the skin, and the itching is raw.

If you want to relieve this itching, you should first use it with caution. Use a small amount first, apply it to the part, and observe the skin's response. If there is no discomfort, then gradually expand the use. If the itching has already occurred, wipe it lightly to remove the medicine, and wash it with water to soothe the the skin. If it is even more itchy, you can ask various doctors to get a good prescription to solve it. Make sure that azelaic acid is beneficial and free from itching.