Why do our feet need scrubbing ? Our skin follows a renewal cycle. New cells get produced in the inner layers; and travel to the surface, while dying slowly. The resultant dead cells on the surface slough off, maintaining the freshness of the skin. However, with age this cycle gets disrupted. New cells grow slowly, and dead cells slough off slowly. This causes accumulation of dead cells on the surface; making the skin look dull and unhealthy. On the other hand, slower cellular renewal rate means hampered reparability of the skin. Scrubbing, with the right products, takes care of both these issues. It helps remove the dead cells from the surface, revealing a healthier skin. And it stimulates production of new cells, which keeps the skin looking healthy; helps maintain the elasticity and firmness; and even in repairing damaged skin of the feet.