The jar is quite small, however you need such a little amount at a time I think it will last quite a while.

Has a bit of a herbal-medicine smell but not strong.

It is quite thick and leaves a white cast for sure. Wouldn't be able to wear it during the day alone, but I have no issues covering up with my BB cream or cushion.

This doesn't reduce the length of time you have the blemish for but (at least for me) it significantly reduces the amount of hyper pigmentation I get after a blemish (especially if I have picked at it like a bad person). It have also noticed it has noticeably reduced my older hyper pigmentation marks, probably by 60-70% in two weeks of use. This is amazing because I haven't found another product that reduces the darkness at all. It will also almost immediately stop bleeding and reduce inflammation if you have picked at one of your blemishes.

Overall, amazing HG product. I will repurchase once I run out for sure!