Laser hair removal side effects are minimal as long as the technician attending to your treatments has received adequate training and has achieved enough experience to know what he or she is doing. The skill level they have for this procedure is paramount in achieving great results.
Right after your treatment is finished; the area will seem puffy and reddish. Your skin has been through a lot so this type of reaction is expected and typical. The good part is it’ll dissipate quickly. The irritated red color will return to normal and the swelling will recede.