On whether to use glycolic acid
Today, some people ask whether to use glycolic acid for skin care. This is a common confusion among people.

Glycolic acid is a type of fruit acid, which has significant effect on the skin. Its molecules are tiny and can quickly penetrate the surface of the skin and penetrate deep into the stratum corneum. It can loosen the adhesion between keratinocytes, make the old waste keratin fall off, make the skin surface smooth and delicate, and the skin tone must be brightened, just like a dusty pearl.

It also needs to be used with caution. Its acidity is irritating to a certain extent. If the skin is sensitive, it may cause discomfort, such as redness, tingling, itching, etc. At the time of initial use, if the concentration is improper, the skin will be unable to withstand its strength and will suffer from it.

Therefore, if you want to know whether to use glycolic acid, you should check your own skin condition. If the skin is greasy, exfoliated, and disturbed by acne, use it moderately, or it can be improved. If the skin is sensitive and fragile, or intolerant to acidic substances, you should be careful. Try it locally first, observe the skin's reaction, and then determine whether it can be used.

In short, whether to use glycolic acid or not should not be decided blindly. The pros and cons should be weighed according to the characteristics of the individual skin to ensure skin health and achieve good maintenance.