"On the length of time glycolic acid stays on the scalp"

The use of glycolic acid in scalp care is becoming more and more widespread. However, the length of time it can stay on the scalp is quite crucial.

Glycolic acid has unique properties, and when used properly, it may benefit the scalp. However, if left for too long, it may cause scalp discomfort. The skin covering the scalp is more delicate than other parts, and it is tolerated differently.

Generally speaking, when glycolic acid is first used on the scalp, it should be contacted for a short time and a long time. Try a small amount first, stay for about a few minutes, and observe the scalp reaction. If there is no abnormality, the subsequent time can be slightly increased, but it should not be too long. Probably no more than fifteen minutes is appropriate. During this period, if you feel tingling, itching or redness in the scalp, wash it immediately, and adjust the duration carefully when using it later.

Use glycolic acid on the scalp, the control of the duration is related to the health of the scalp, and you must not be careless. Be careful according to your own scalp condition in order to achieve the good effect of care and avoid its harm.