- Foot comfort and beauty require two types of care: daily care for immediate freshness and benefit, and a complete weekly pedicure for long-term maintenance. SMOOTHING SCRUB CREAM FOR FEET contains microparticles of 100 % natural seaweed which act as a light abrasive, leaving the skin of your feet soft and supple. Pleasantly scented. Apply with a circular massage over the entire foot, paying careful attention to the areas where callouses generally appear (heels, ball of foot). Rinse with warm water. Note : Most effective after a foot bath when callouses are pre-softened and can be sloughed off easily.