On whether ordinary glycolic acid can be used every day
People in the world often have many doubts about the way of skin care. Among them, whether ordinary glycolic acid can be used every day is of great concern.

Glycolic acid belongs to the class of fruit acids and has many effects on the skin. It can loosen the adhesion between keratinocytes, make the aging stratum corneum fall off smoothly, make the surface of the skin smooth again, and the color is more uniform. And it can stimulate the regeneration of collagen in the dermis, enhance skin elasticity, and reduce wrinkles, so it is a good skin care product.

However, if you want to know whether it can be used every day, when you consider the characteristics of the skin. If it is healthy and tolerant, you may try to use it every other day initially to observe the skin's reaction. If the skin does not feel uncomfortable, such as redness, itching, tingling, etc., or you can gradually increase the frequency of use. However, it should be noted that even if it is well tolerated, it should not be used daily for a long time. Cover the skin and recuperate in time. If overused, it may cause damage to the skin barrier.

As for sensitive skin, its epidermis is thin and fragile, and its defense function is weak. The irritation of glycolic acid, even at ordinary concentrations, can easily cause allergic reactions. Therefore, for such skin, it should never be used every day, or even with caution, or try it before a small piece of skin. After a few days without adverse reactions, consider using it in small amounts and at low frequencies.

Furthermore, when using glycolic acid, supporting care is also crucial. After daytime use, be sure to do a good job of sun protection, because it makes the skin more vulnerable to ultraviolet damage. When using at night, you should also pay attention to follow-up moisturizing to prevent skin moisture loss.

Whether ordinary glycolic acid can be used every day cannot be generalized. It must be weighed according to personal skin conditions to achieve the purpose of maintaining the skin without harming the skin.