confusing product [SEP] update i do not like this it irritated my skin too much and is not worth any positive effectsthis product confuses me some days when i use it it tingles to the point of burningother times it does bother me at all i use it on a completely drymoisturized face it is obviously takes a couple of months to see the full results still i have seen some it is not a bad product its sister products caused so much trouble for me though i am worried about it causing break outs we shall see as of now i am on the fence