Glycolic Acid Serum Side Effects
On the Side Effects of Fruit Acid Serum
Fruit acid serum is quite common in today's skin care industry, but its side effects should not be underestimated.

When using fruit acid serum, the skin may feel uncomfortable at first. The common one is skin redness. This is caused by causal acid irritating the skin to a certain extent, causing the blood vessels on the surface of the skin to dilate. It is red or light or heavy, the light one is only slightly reddish, like a thin cloud covering; the heavy one is red like Zhu Dan, and the appearance is very obvious.

Furthermore, the tingling feeling also occurs from time to time. When fruit acid touches the skin, if the skin's tolerance is not good, it will be like a needle. Although it is not painful, it is also disturbing. This tingling may be short-lived, or last for a while, bringing discomfort to the user.

And improper use of fruit acid serum can easily cause dry skin. Fruit acid can accelerate the metabolism of the stratum corneum and make the old keratin shed. However, if the moisturizing does not keep up, the skin loses moisture too quickly, it is like dry soil dehydration, gradually drying, and even crumbs, just like winter frost and snow covering the skin.

In addition, long-term excessive use of fruit acid serum may cause skin thinning. The stratum corneum is constantly peeled off by the frequent action of fruit acid, and the speed of new keratin generation is difficult to reach. Over time, the skin barrier function is damaged. At this time, the skin is more sensitive to external stimuli, and is prone to allergic reactions when exposed to changes in cold and heat, cosmetics, etc., itching and red rashes follow one after another.

Therefore, those who use fruit acid serum should be cautious. Test sensitivity first, observe skin reaction, and use it moderately according to your own skin type, supporting moisturization, so that you can get the benefits of skin care and avoid its side effects.