On the Suitability of Glycolic Acid Staying on the Face
Glycolic Acid is becoming more and more important in the field of beauty and skin care. However, people often wonder, can it be left on the face?

Glycolic acid belongs to the fruit acid family and has unique chemical characteristics. Its molecules are tiny and can travel unimpeded, penetrating deep into the surface of the skin. When applied to the face, it can loosen the "adhesion" between keratinocytes, causing old keratin to fall off, and the skin to be rejuvenated.

The act of leaving it on the face is not completely applicable to the public. The quality of the skin is very different. For those with tough and tolerant skin, staying on the face for a short time may benefit. Glycolic acid can promote the metabolism of the skin, stimulate the production of collagen, and make the skin firm and shiny.

However, if the skin is delicate and sensitive, leaving glycolic acid on the face rashly may cause disaster. It may cause redness, tingling, or even induce allergies. Therefore, before trying to leave glycolic acid on the face, it is advisable to do a local skin test. Take a small amount of glycolic acid product, apply it behind the ear or on the inside of the arm, and wait for a few days to see if it is uncomfortable.

If there is no abnormality in the skin, you can try it gradually. At the beginning, the time of leaving the face should be short, and then it should be moderately prolonged depending on the reaction of the skin. After leaving the face, be sure to wash it thoroughly with water, followed by gentle skin care products to nourish the skin and protect its barrier.

All in all, the suitability of glycolic acid remaining on the face varies from skin to skin. Only with caution and scientific method can we use the power of glycolic acid to achieve the effect of skin rejuvenation and avoid its harm.