On the Utility, Usage and Side Effects of Glycolic Acid 5% Serum
Glycolic Acid 5% Serum has a unique effect in the field of skin care. It has excellent skin rejuvenation and can effectively peel off the aging keratin on the surface of the skin. If the stratum corneum is piled up for a long time, the skin is prone to dull and rough, and this serum can naturally shed the old and waste keratin, making the skin regain its luster and the skin tone more uniform and shiny.

Furthermore, it is very beneficial in promoting the metabolism of the skin. Smooth metabolism is the key to skin health. This serum can accelerate cell renewal, enabling new cells to reach the surface of the skin faster, making the skin full of vitality and showing a firm and smooth state.

In terms of usage, after cleansing and toning at night, take an appropriate amount of serum and apply it evenly to the face, avoiding the skin around the eyes, and gently massage until fully absorbed. For beginners, you can use it every other day. After the skin gets used to it, gradually increase the frequency of use.

However, this serum also has potential side effects to be concerned about. Some people with sensitive skin may experience slight tingling and redness after use. This is because glycolic acid has certain irritation to the skin. In case of such a situation, stop using it immediately, wash the face with water, and consult a professional skin care professional if necessary. And during use, be sure to do a good job of sun protection, because the skin is more sensitive to ultraviolet rays after the action of glycolic acid, if improper sun protection, easy to cause skin sunburn and tanning.

In short, although glycolic acid 5% serum has significant effect, users need to choose and use it carefully according to their skin type to achieve the ideal skin care effect and ensure skin safety and health.