This tube contains 5g of the gel. The ingredients work together to break down and remove verrucas, warts, corns and calluses. The doctor or pharmacist has recommended this treatment because you have a wart, a verruca (the term commonly used for a wart on the sole of the foot), a corn or a callus. Warts and verrucas. Are small excessive growths of skin caused by a particular virus. The virus is highly infectious and warts and verrucas may grow and spread, particularly if left untreated. Warts often occur on the fingers, or on the back of the hands. You can appearance of the surface. Verrucas occur only on the sole of the foot, and are recognised by their tenderness and the interruption of the footprint pattern. Bazuka extra strength gel softens the skin growth, thus assisting removal of the excessive skin with an emery board or pumice stone. Bazuka extra strength gel also helps to kill the virus within the wart or verruca. Corns and calluses are hard, thick pads of skin caused by pressure and friction - usually on the feet due to poorly fitting shoes, or on the hands. The softening action of bazuka extra strength gel is helpful in the mechanical removal of this skin, again with the aid of an emery board or pumice stone. When not to apply bazuka extra strength gel - do not use anywhere on or near your face, neck, armpits, breasts, bottom or genital regions. Do not use on birthmarks, moles, warts with hairs growing from them, or any other spots. If in doubt as to whether you have a verruca, wart, corn or callus, consult your doctor before treatment. Do not use if you are diabetic or suffer from poor blood circulation to your hands or feet. Do not use if you are sensitive to any of its ingredients. Do not use on broken skin. For your safety - this gel is for application to the skin only. Keep it away from your eyes, nose and mouth, and from cuts and grazes. Take care not to apply any of the gel to surrounding normal skin, especially in the case of children.