How Long After Botox Can I Go to a Sauna?

There has been no evidence that heat from a sauna will interfere with Botox injections several days after the procedure. Exercise is permitted within  several hours after the procedure by most doctors.

After receiving Botox injections, it is just fine to be in sauna like temperatures the next day.

Botox, the neuromodulator has already settled into your muscles and is doing its work within minutes of injection. Neither a hot sauna nor Bikram yoga should have an effect on it. Please do use a board-certified dermatologist for Botox to get the best results.

Saunas won't negatively affect your Botox, but it can make swelling and bruising worse, as well as inflammation at the injection site. 

Hi Sydney.  We ask our patients to avoid heavy exercise for several hours after Botox injections.  The reason is that strenuous exercise can increase blood flow and (potentially) cause Botox to migrate.  

If you went to Yoga class 4 days after your injections it will not affect your results.