So good so far! [SEP] It's still too early to tell if this works or not so I didn't want to automatically rate it a 5 just yet. If I had to be critical is the dropper used isn't that great. I don't know if it's because the bottle wasn't full (content settling?) or what but many times it wouldn't 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 doesn't really have a smell and it dries fairly quickly. I don't know what &#34;a small amount&#34; means so it'd be nice to have a size reference (dime, quarter, etc.) but again, just nitpicking.