I got to know about the Cosrx brand through Joan Kim from Youtube. Even though hesitant for a long time (cheap product, was she perhaps sponsored to say good things?), I finally decided to buy it. Well, I regret not having bought it as soon as I heard from this brand. The product is affordable and does miracles. My skin is smooth after using this and it's gentle enough for sensitive skintypes. There is no odor to the product and it comes with a handy spray. My only wish would be they would make 300 ml bottles, cos I just love it so much.