​I use this paired with the COSRX Blemish Ampule, as per a lot of recommendations and i think it works. For 30 ml it looks like a lot of product and I'd say that a little goes a long way with this cream. Don't scoop out too much (use like half a pea size) or you'll be using this cream as your moisturiser. Things I don't like about the product are that it's in a tub (prone to contamination from outside air), and I know that they've provided a spatula for more hygienic use but one: it's massive for a blemish cream, and two: I still prefer a squeeze tube packaging as it just seems more sanitary.  

this is such a great cream for acne!

I have a lot of dark spots on my chin and temples from acnes and this Centella cream really help to fade those dark spots and I've only use this for 1 week! I'm so impress!