On the use of common glycolic acid on the face
The use of common glycolic acid on the face has attracted much attention in the field of skin care. However, whether common glycolic acid can be applied to the face is a major concern of many beauty lovers.

Common glycolic acid has certain characteristics. Its effect on the stratum corneum should not be underestimated, and it can help accelerate the metabolism of keratinocytes. When used in moderation, it can peel off the old waste keratin on the surface of the skin, making the skin return to a smooth and delicate state, and the skin tone may also be brightened.

However, the facial skin is more delicate and sensitive than other parts. If the concentration of common glycolic acid is inappropriate or the use method is improper, it can easily cause many problems. In light cases, the skin may feel short-term tingling and redness; in severe cases, it may cause skin allergies and inflammation, which will damage the health of the skin.

If you want to use ordinary glycolic acid on the face, you should be cautious. The first concentration is selected for beginners, and the low concentration should be selected step by step. After the skin adapts, you can adjust it as appropriate. And the frequency of use must also be reasonably controlled, not too often, so as not to overwhelm the skin. Furthermore, before and after use, the skin must be cleaned and moisturized thoroughly. Cleansing can remove dirt from the skin, making glycolic acid more effective; moisturizing can soothe the the skin and reduce the discomfort it may cause.

In short, although common glycolic acid has the potential to improve facial skin, users must be well aware of its characteristics, adhere to the correct method, and weigh the pros and cons in order to enjoy its benefits and avoid its harm, and achieve the best condition of skin care.