this review title is: so good so far and the content is: it is still too early to tell if this works or not so i did not want to automatically rate it a just yet if i had to be critical is the dropper used is not that great i do not know if it is because the bottle was not full content settling or what but many times it would not suck the product up to be used i had to wipe the product off the sides and then use it minor issue not worth waiving people off by any means it does not really have a smell and it dries fairly quickly i do not know what a small amount means so it would be nice to have a size reference dime quarter etc but again just nitpicking.there are other information for this review, one is this reviewer did purchase it and the other is 17 people think this review is helpful.