Analysis of hypersensitivity to glycolic acid
The case of glycolic acid is quite common in all kinds of daily necessities and medical and aesthetic products. However, people use it, or there may be discomfort, which is called glycolic acid hypersensitivity.

Hypersensitivity to glycolic acid, at the beginning, often appears on the skin. Or see the skin is red, just like the dye of morning glow, the heat is self-generated, like a fire, and the itching is intolerable, making it difficult to sit still. In severe cases, there may be rashes, of different sizes, which are bulging on the skin, like corn, or like coins, disturbing the body and mind.

The reason for this is due to the differences in the human body. Everyone's physique is different, and the immune system is also different. Or some people's immune system regards glycolic acid as alien, rises up to attack it, and then develops allergies. And if the skin is already delicate and sensitive, such as a soft willow in the wind, when encountering glycolic acid, it is more likely to cause this disease.

And those who use it improperly can also suffer from it. If the concentration of glycolic acid is too high, such as a strong drug, the skin can't handle it, and the appearance of allergies is easy to develop. And if it is used too frequently, such as frequent rain hitting the leaves, the skin is tired, and it is also easy to cause allergies.

If there is an allergic reaction to glycolic acid, stop using substances containing this acid as soon as possible. In light cases, slowly wash the skin with water to remove its residues, such as scaling and decontamination, which can relieve discomfort slightly. In severe cases, you must seek medical attention as soon as possible, seek the help of a doctor, and use professional methods to treat this allergic disease, so as not to delay the disease.

When the world uses glycolic acid-containing substances, it is advisable to try it on a small scale first, such as throwing stones to ask for directions, observing the skin's response, and then deciding whether it can be used. In this way, you can avoid the suffering of allergies and keep your skin safe.