On the frequency of using glycolic acid on the feet
Those who use glycolic acid
have a wide range of uses for skin maintenance and its effect on foot care. However, the frequency of its use is related to the efficacy and skin safety, and it should not be careless.

If the foot skin is healthy and the stratum corneum is slightly thicker, if you want to exfoliate and rejuvenate the skin with glycolic acid, you can use it once a week at the beginning. Glycolic acid has the function of gentle exfoliation, which can remove the old waste exfoliation accumulated on the foot and make the skin smooth. Once a week, it can make the skin gradually adapt, and it will not cause discomfort due to excessive stimulation.

After the skin adapts, it can be increased to twice a week as appropriate. At this time, the keratin metabolism gradually improves, and the foot skin can be However, if the foot appears reddish and slightly itchy during use, stop using it immediately, wait for the skin to calm down, and then reduce the frequency, such as once every two weeks, and need to be closely observed.

If the foot skin is already sensitive, it is more prudent to use glycolic acid. Use it at the beginning or once a month, and before use, take a little and apply it to a small piece of skin on the foot and observe it for one to two days. If there is no adverse reaction, it can be officially used. The frequency should also be increased gradually in the future, and it must not be rushed.

In short, the frequency of foot glycolic acid should vary flexibly according to the individual skin type and skin reaction, in order to achieve the best effect of care and ensure the safety of the skin.