this review title is: representing your skin condition by smiley face and the content is: i like a feature that you can see water and oil in your skin by smiley face sad face a spray volume is better than a compact nano mist spray that i havethere are of chinese manuals which i don t understand at all.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.