Actually it depends on the person for the laser hair removal some people may be lucky enough to have it not come back after only 3 sessions but some it may take many many more. Anyway I use hair conditioner the same stuff I use on my head as soap to shave that region. It is extremely slick and is formulated to soften hair etc. It works well. For irritation afterwards aloe vera gel. Only takes a tiny little bit but it works wonders for me. I also shave hubby in this manner and he NEVER gets any irritation and skips the aloe all together. Lucky duck!
B