For professional-grade results at home, follow this simple routine:
The Soak: Soak your feet in warm water for 10 minutes to prep the skin.
The Oil: Pat dry and apply a generous amount of Smooth Step to callused areas (heels, balls of feet, or sides of toes).
The Wait: Let the oil sit for 5–10 minutes. For an intensive treatment, slide on a pair of cotton socks and let it work its magic overnight.
The Finish: Use a pumice stone or foot file to gently buff away the softened skin. The oil provides the perfect "slip" to prevent over-filing or irritation.