Footlogix Cracked Heel Repair Foam has been proven to deeply moisturize the skin and heal extremely dry skin. It contains urea, which can heal cracks and damaged heels within a few days. The patented foam formula quickly and directly penetrates the skin, leaving it dry and comfortable, unlike traditional foot care products that use occlusive coating methods which are oily and hard to absorb. Directions for Use â Shake well before each use â Approximately 160 uses per bottle â Amount equivalent to a small walnut â Use morning and night for the first two weeks â Afterwards, apply once daily on clean feet