Awasome Laser Hair Removal After Waxing References. It is best not to wax for two to four weeks prior to laser hair removal depending on the rate of your hair growth. You want the hair shafts,which are the target for the laser energy, to be present.

You want the hair shafts,which are the target for the laser energy, to be present. You might notice redness and swelling for the first few hours after laser hair removal. Hair will typically regrow around 2 weeks after waxing, and that's a good time to resume your treatments.