On the Usage of Fruit Acid (Glycolic Acid)
Fruit acid is also a good skin care product, and it has a great effect on skin rejuvenation. Today, on the basis of glycolic acid, describe its usage in detail.

Use glycolic acid for the first time with caution. The skin is delicate and needs to be gradually responded to its irritation. You can try it on a small area of skin first, such as behind the ear or inside the forearm, to see if it has any discomfort, such as redness, itching, and tingling. If there is no abnormality, you can use it on the face or other required places.

When using, cleanse the face and cleanse the skin to make the skin dry. Take an appropriate amount of products containing glycolic acid and apply it evenly to the skin. However, when applying, it should be gentle to avoid it entering the eyes, mouth and nose to prevent burns. And the application should not be too thick, just a thin layer, so that the skin can be fully absorbed.

As for the frequency of use, beginners should use it every few days. When the skin adapts, it can be gradually increased. But it should not be too frequent, beware of skin damage. If the skin is sensitive, you need to be cautious, rather less than too much.

After use, the skin may feel tight, which is a normal sign. You can hydrate and moisturize it in a timely manner, apply a gentle mask, or apply a moisturizing cream to make the skin hydrated. And after daytime use, be sure to do a good job of sun protection. Glycolic acid makes the skin more sensitive to ultraviolet rays. If it is not protected, it is easy to cause sunburn and pigmentation.

In short, when using glycolic acid, you should know the nature of the skin, follow the steps, and use it reasonably, in order to receive the effect of skin care, make the skin smooth and delicate, and glow.