Origin's Modern Friction is effective dermabrasion that leaves skin feeling silky smooth when used three or so times a week. And a little goes a long way. Apply three or four pea-sized drops to clean, dry skin on the chin, cheeks, and forehead. Use fingers to massage the scrub into the skin. Wet fingers a little and slowly work into a mild lather, making sure to avoid the eye area since this product can really sting. Then wash away thoroughly. You'll need to follow with a good moisturizer to soothe skin and replenish the lost natural oil and moisture, but this is very fine and very effective.