Natural volcanic stone smoothes calluses and rough skin on hands, feet, elbows and knees. The Stone maintains its shape and effectiveness for a lifetime of consistent results.
For professional results: Soak feet in warm, soapy water to clean and soften. Gently rub the Lava Stone over callused or rough skin until smooth. Dry feet and apply lotion. Scrub Lava Stone gently with a nail brush to remove debris, then rinse and allow to air dry.