Glycolic acid novice guide
Glycolic acid, in the way of skin care, has come to the fore, attracting the attention of many people seeking beauty. However, those who are new to this path are often confused, so this article is written to explain its use and guide its practice.

Glycolic acid, a type of fruit acid, has a small molecule and strong penetration into the skin. It can quickly reach the deep layers of the skin and is effective in keratin metabolism. It is often designed for the disease of thick stratum corneum, dull color and enlarged pores. Its main function is to loosen the adhesion between keratinocytes, promote the shedding of old waste keratin, and make the skin surface renewed, radiant, and more smooth and delicate to the touch.

If a novice uses it, be cautious. Do a skin tolerance test first. Take a small amount of glycolic acid, apply it behind the ear or on the inside of the forearm, and wait for 24 hours. If the skin is not red, swollen, itchy, or tingling, the next step can be feasible. When using it for the first time, the concentration should be low and the frequency should be slow. You can choose a product with a concentration of about 2% - 5% first, once to twice a week. When the skin is getting better, increase the concentration and frequency of use.

When using glycolic acid, sun protection is crucial. Because of its skin sensitivity to ultraviolet rays, if the protection is not good, it is easy to cause tanning, sunburn, or even pigmentation. After daytime use, you must apply a high multiple sunscreen, and use parasols, sun hats and other substances to assist in sunscreen when you go out.

Also, if you feel skin discomfort or symptoms intensify during use, you should stop using it immediately, and seek medical consultation if necessary. The way of skin care, step by step, steady and steady, can only borrow the power of glycol acid to achieve the desire of skin rejuvenation and achieve the state of beautiful skin.