Usage of glycolic acid
If the glycolic acid is used properly in the way of skin care, the effect will be significant. Its usage needs to be paid attention to in detail to achieve the expected effect.

When using it for the first time, be cautious. Take a little glycolic acid product first, gently apply it to the skin in the wrist, and wait for a few days to see if it has any discomfort, such as redness, itching, etc. If there is no abnormality, it can be used on the face.

When using it on the face, after cleansing the skin, apply the product containing glycolic acid evenly to the face in a gentle manner to avoid the skin around the eyes and lips. When applying, pay attention to the dosage, and do not use too much to prevent excessive irritation.

In addition, the frequency of use must also be considered. For beginners, it is recommended to try it every three or five days. When the skin is gradually adapted, it can be gradually increased in frequency, but not too often, to prevent skin damage.

In addition, after using picoglycolic acid, sun protection is indispensable. Glycolic acid may make the skin more sensitive to light. If it is not protected, it is easy to cause sunburn and pigmentation. After daytime use, be sure to apply a suitable sunscreen and try to avoid strong light.

In general, when using glycolic acid for skin care, it should be done carefully according to the state of the skin, in order to benefit the skin, restore its brilliance, and achieve the purpose of nourishing and caring.