The product that I don't think I'll really like is this skin smoothing scrub, it's a dual exfoliant, so there is a chemical exfoliant (salicylic acid), there is a physical exfoliant from the scrub, I tried according to the instructions you can make a mask for about 5-10 minute. So I tried to make a mask for about 8 minutes at first it has tingling sensation, but what I amazed was it didn't make my face red, because usually when I use exfoliating products, my face turns red. But there’s no redness at all. And a few minutes after applying the mask, it got cool. Because this has a scrub I rinse it carefully, I have pretty sensitive skin so I don't rub it too much on my skin. The result is this make my skin becomes smooth and fresh. Maybe this product can be a choice of people who can't use chemical exfo which is high in concentration but wants to blow away dead skin without irritation