It can soften the keratin, deeply moisturize, and effectively improve the dryness and cracking of the heel, ankle and sole. Contains natural aloe vera extract to prevent the heel from blistering or fraying, providing all-weather protection. Not only the heel can be used, but also the elbows and knees. The round bar design is easy to use and does not touch your hands at all. After washing your feet every day, you only need to apply it once, easy to use. How to use: After removing the lid, rotate the bottom of the container, push out an appropriate amount (about 3mm), and apply the desired position. It is recommended to use it after bathing and soaking your feet every day. It will be easier to absorb after the keratin is softened. It is better to wear socks after use.