Nothing yet
Using for 3 weeks, have not noticed any change to hair growth yet, though I think it says takes 12 weeks to start to see change.  Unclear as the instructions are absolutely horrible and confusing.  On technical devices like this, it would be great (necessary) if the instructions were actually translated and not gobbledy gook auto translate or whatever these are.  Very confusing and irritating trying to follow them.  Actually had to google how to use safely.<br /><br />This is a lower power unit than the Amazon top seller brand name IPL hair remover.  The price is 1/3 of that unit, but this is half the max power of that one so you will need more treatments over a longer period of time.<br /><br />The automatic flash function was scary at first, but the unit will only flash on good skin contact and it increases the speed of treating areas significantly.  Even with the ICE feature, the head can get quite hot when zapping quickly the longer it is used, so treat sensitive areas first.<br /><br />I've used it every other day for 3 weeks and don't see any appreciable difference yet other than the time to prepare (shave) the areas and treatment time is a few minutes less each week.<br /><br />So far garbage instructions and I wish the cord were both a little longer and more compliant.  Will update as needed.
Rating: 3 stars