The appropriate time to use glycolic acid after laser treatment
The laser technique can treat skin diseases and beautify the skin, and the effect is remarkable, and glycolic acid is also commonly used in skin care. However, the order and timing of use of the two are related to the safety and effect of the skin, which cannot be ignored.

After laser surgery, the skin is healing at the beginning and is still fragile. The epidermis may be damaged, and the dermis also needs to be repaired. At this time, the barrier function of the skin is not fully restored. If you use glycolic acid rashly, because of its exfoliation, it may cause skin irritation, cause redness, pain, and even the risk of infection.

After laser surgery, the skin needs a period of recuperation. If it is a non-exfoliating laser, the skin damage is light. After about a week, the epidermis gradually recovers, and glycolic acid can be tried on a small scale. Use the dilute concentration first, observe the skin's response, and gradually increase the dosage and frequency if there is no discomfort.

If the exfoliating laser is used, the skin damage is heavy, and the repair takes a long time. After the crusts fall off and the new skin is flat, you can try glycolic acid after about two to three weeks. And when using it for the first time, be careful and gradually adjust it according to the skin's tolerance.

In short, the use of glycolic acid after laser treatment must be based on skin repair. Depending on the type of laser and the condition of the skin, the timing should be determined. Do not be too hasty, so as not to damage the skin, which is counterproductive.