Laser hair removal is a treatment that uses lasers to target and destroy hair follicles. The destroyed hair follicles can no longer produce new hairs. Laser hair removal is considered a permanent method of hair removal, although some regrowth may occur over time.
Most people can return to their normal activities immediately after laser hair removal treatment. However, it is important to avoid strenuous activity for at least 12 hours after the treatment. This includes activities such as exercise, saunas, steam rooms, and hot tubs.
The reason for this is that strenuous activity can cause your body temperature to rise. This can lead to increased swelling and redness in the treated area. It can also increase the risk of side effects such as blistering and burning.
If you do experience any side effects after laser hair removal, be sure to contact your doctor or dermatologist right away.