Debate on whether glycolic acid needs to be washed
For those who have glycolic acid, in the field of skin care, it often leads people to think: After using it, do you need to wash it?

Looking at the nature of the skin, there are differences. If it is oily skin, sebum secretion is quite strong. Glycolic acid has the ability to exfoliate, which can dredge pores and make oil excretion smooth. However, if it is not washed after use, the residual glycolic acid may be mixed with sebum for a long time, which will easily cause clogged pores and breed acne. Therefore, for oily skin, it is appropriate to wash it after using glycolic acid.

As for dry skin, it is inherently deficient in fluid and fragile. Although glycolic acid can rejuvenate the skin, it is also irritating to a certain extent. If it is not washed after use, it will remain on the skin for a long time, or cause the skin's moisture loss to intensify, making the skin more dry, tight, and even peeling. For dry skin, after using glycolic acid, washing can reduce its irritation to the skin and protect the skin's moisture.

Sensitive skin, especially caution. This kind of skin barrier is weak and poor tolerance. The irritation of glycolic acid may be a big challenge for sensitive skin. If it is not washed after use, a little carelessness may cause allergic symptoms such as skin redness, itching, and tingling. Therefore, for sensitive skin, after using glycolic acid, be sure to wash it, and pay close attention to the skin's reaction. If there is any discomfort, stop using it immediately.

However, it is also important to wash it. When washing, use gentle water, rinse gently, and do not rub it hard to avoid damage to the skin. After washing, apply moisturizing skin care products in time to lock in skin moisture and maintain skin health.

To sum up, whether glycolic acid needs to be washed after use depends on the characteristics of the individual skin. However, in most cases, washing glycolic acid is very beneficial for caring for the skin, exerting its effect and avoiding adverse effects.