Despite that this is continuous investment, I still still think this is a good buy. It's quite gentle but I don't use it twice a day. I do it about every other day and my skin feels clean without feeling abrasive. the massager head is the best because it depuff skin and made skin look firmer and fresher. There's nothing I can complain other than the price point..
This product works on my skin but not my friend. My friend broke out worst after she used this but I experienced great result with this. I don't use everyday as it recommended, I used it when I needed. I have combo skin ask this feels mild and way better than proactive or any other topical treatment. I think one of the big reason for my friends experience is that she's taking other medicines for her acne