1.   He almost scrubbed his skin off and worried his curly hair to death in daily attempts to make himself presentable.

2.   Scrubbing the skin too hard or using an abrasive cleanser can also be a problem.

3.   Thoroughly wash the pineapple, scrubbing the skin with a brush, and cut it lengthwise in quarters, working over a bowl to catch any juices.

4.   It is important to scrub skin once in a while, following a motion that goes with the blood circulation.