What should clients avoid doing after laser hair removal treatment?

Clients should avoid swimming after laser hair removal treatment primarily to reduce the risk of infection and skin irritation. Swimming pools and bodies of water can contain bacteria and chemicals, such as chlorine, that may irritate the treated area, especially since the skin may be sensitive and more susceptible to irritation immediately following the procedure.

Additionally, water can soften the skin and increase the risk of blistering or other adverse reactions if the treated area is exposed too soon. It's generally advised to wait a specific period—often 24 to 48 hours—before engaging in swimming to allow the skin to heal properly and to minimize any potential complications.

The other activities mentioned, such as reading, walking, and showering, do not pose similar risks and can usually be resumed shortly after treatment, as they do not involve exposure to external elements that could irritate the treated skin in the same manner.