Scholl Cracked Heel Repair Cream K+ Scholl Cracked Heel Repair Cream K+ is clinically proven to repair rough, dry & cracked skin. Fast acting, it works in 7 days with visible results in 3 days. Scholl Cracked Heel Repair Cream reduces discomfort & helps prevent infection. It has been dermatalogically tested & is fragrance free & hypoallergenic. Suitable for diabetics & sensitive skin. Directions Apply twice daily to clean dry skin. Once the skin is restored, continue to use as necessary, to maintain condition. Cautions For external use only. Do not apply to bleeding or infected cracks. Avoid contact with eyes. Stop use immediately if irritation occurs.