A recipe for treating dry feet, knees and elbows: Method of preparation: Put the oil on the feet, knees or elbows. Wear socks for extra hydration. Repeat this recipe every day before bed for a few weeks. Recipe for moisturizing and softening the skin: This recipe moisturizes the skin very effectively A few drops of wheat germ oil. Half a cup of yogurt. Half of an avocado. Preparation: Mix all the mentioned ingredients together well until a paste is formed. Apply the paste on the skin and leave it for 20 minutes. Wash the skin with lukewarm water. Repeat this recipe several times a week to get smooth skin. warning: Avoid using wheat germ oil for people who are allergic or sensitive to wheat or gluten. - Wheat germ oil must be kept in the refrigerator due to the sensitivity of wheat germ oil to light, temperature fluctuations and oxidation, so it remains fresh and valid for a full working period.