On the application of glycolic acid on the back
The nourishment of the skin of the husband is heavy on the world. The skin on the back also needs good care. Glycolic acid is very important in the way of skin care, but it should be carefully considered when used on the back.

Glycolic acid has unique properties, its molecules are small, and it can quickly penetrate the surface of the skin. In ordinary skin care, it can peel off old exfoliation, make the skin new, uniform in color and fine in texture. However, the skin on the back is different from the face and neck. Its skin type may be thick or rough, and it is prone to acne and itching.

If the skin on the back is healthy, there is no risk of damage or allergies, moderate use of glycolic acid may be effective. It can remove heavy exfoliation on the back, prevent pore congestion, and prevent frequent acne, or reduce its onset. The method of use should not be used carelessly. The starting concentration should be low, try it on a small scale first, and observe the response of the skin. If there is no redness, swelling, tingling and other discomfort, the scope of use can be gradually expanded.

If the skin on the back is already sensitive, or there is inflammation or damage, then glycolic acid should never be used. It has irritating properties, and it may cause even more damage to the skin and aggravate inflammation.

In short, if you want to use glycolic acid on the back, you must inform the nature of your own skin, evaluate the situation, and act cautiously. In this way, you can obtain its benefits and avoid its harm, and protect the skin on the back.