FLEXITOL HARD SKIN & CALLUS BALM has been formulated to soften hard skin build up. The highly effective formula contains 22% Urea and a blend of Alpha Hydroxy Acids which deeply penetrate and gently exfoliate hard or callused skin, without any harm to the normal skin underneath. In addition, a unique Moisture Guard System works to restore moisturising ingredients to the skin, helping to promote healthy skin growth. How to use: Please read instructions on carton before use. Wash and dry hands before and after use. Apply enough to cover the affected area, twice daily, morning and night, massaging well into the skin. Always replace cap after each use. Continue use until affected skin has softened. Hazards and Cautions: For external use only on hard and callused skin. Do not use on skin that is badly cracked, infected or bleeding.