On the suitability of glycolic acid for use in the body
For the use of glycolic acid in skin care, many people have explored whether it is suitable for use in the body.

Viewing the properties of glycolic acid, it is a type of fruit acid with unique chemical characteristics. The molecular structure is simple and has a significant effect on the skin. It can penetrate into the surface of the skin and help the renewal and metabolism of stratum corneum cells.

If used in the body, it may have many benefits. First, it can improve the rough state of the skin. In normal days, the skin of the body often feels rough due to wind and sun, clothing friction, etc. Glycolic acid can gently loosen the adhesion between keratinocytes, causing old keratin to fall off naturally, making the skin surface smooth again. It is like a spring breeze blowing over the earth, awakening the vitality of sleep, and the skin glows with delicate luster. Second, it may fade the body pigmentation. Occasionally, the body sees pigmentation, or due to sun exposure and endocrine changes. Glycolic acid can interfere with the generation path of melanin, make pigmentation fade gradually, and make the skin color even, just like a painter carefully adjusting colors, painting a harmonious picture.

It should also be used with caution. Glycolic acid has certain irritation. For those with sensitive skin, if you use it rashly, it may cause skin discomfort. Light cases are redness, itching, severe cases are pain, and rash. Therefore, before use, be sure to conduct a skin test. Take a small amount of glycolic acid products, apply them to hidden parts such as the inside of the arm, and wait for 24 hours. If there is no abnormality, you can try to use them on other parts of the body. And when using, it is best to start with a low concentration, step by step, and do not rush for success. At the same time, do a good job of moisturizing and sun protection for the skin. Because glycolic acid accelerates the metabolism of the skin and thins the stratum corneum, if the moisturizing and sun protection are not effective, the skin will be easily dried and damaged, which will be multiplied by various external injuries.

In short, glycolic acid is used for the body, such as a double-edged sword. If used properly, it can help the body's skin to achieve a good state; if used improperly, it will Only by adhering to a scientific and prudent attitude and using it reasonably according to its own skin characteristics can it enjoy its benefits and avoid its harm.