On the compatibility of glycolic acid and vitamin C
The technique of skin care for husband, glycolic acid and vitamin C are both key things. However, whether the two can be used together, there are different opinions, and it is time to discuss in detail.

Glycolic acid belongs to the class of fruit acids and has excellent effects. It can loosen the adhesion between keratinocytes, make old keratin fall off, and accelerate the renewal of the skin surface, so that the skin is more delicate and smooth, and it is also quite effective in improving dull skin tone and fading pigmentation.

Vitamin C is a strong antioxidant. It can resist the invasion of free radicals on the skin, slow down skin aging, promote collagen synthesis, make the skin more elastic, and at the same time, it also has extraordinary performance on whitening light spots.

As for the compatibility of the two. From the perspective of chemical properties, glycolic acid is acidic, and vitamin C is stable or affected in an acidic environment. If the two are directly mixed, vitamin C may be easily oxidized, resulting in a decrease in its activity. However, in practical applications, many skin care products have been scientifically formulated to make the two coexist. Due to reasonable concentration preparation, appropriate buffer system and special wrapping technology, the negative effects of the interaction between the two can be reduced.

For users, if you want to use products containing glycolic acid and vitamin C, you should be cautious. You can try it on the local skin first to see if there is any discomfort, such as redness, tingling, etc. If the skin is well tolerated, it can also be used at intervals, such as products containing vitamin C during the day and products containing glycolic acid at night, which may be able to achieve both effects and avoid potential harm.

In summary, although the compatibility of glycolic acid and vitamin C is challenging, it can also complement each other through scientific deployment and rational use, bringing better results for skin care. Users need to make careful choices according to their own skin conditions in order to achieve the ideal skin care purpose.