There is a group of inherited diseases called icthyosis, which is characterized by dry skin, and can be disfiguring. Most dry skin conditions, however, can be alleviated by managing environmental factors such as cold weather, low humidity, and hot baths. It can be temporary, but often problematic only in winter. It can also be a life-long condition. The arms and lower legs are where dry skin tends to be the most severe.
Dry skin may improve through the teen and young adult years, but probably wont go away completely. By the age of 40, most people benefit from using moisturizing products. If your itching is miserable, you can buy a mild hydrocortisone cream (0.1%) and use it sparingly. If the itching interferes with sleep or daily activities, see your doctor. There are no pills you can take for dry skin. The only treatments available are all applied directly on the skin. Be aware, though, of drinking enough fluid for good health.
One of the most common uses of cocoa butter is for any sort of dry skin issue. Because this butter is so rich in nutrients and elements that the skin needs, it makes for an excellent moisturizer. The saturated fats that are present within cocoa butter do an amazing job at healing dry skin that may even also peel. It's a non-greasy way to make sure your skin is properly hydrated and will stay that way for hours on end. It even works for those who tend to have very sensitive skin and can't use certain products because they are liable to break out.
When it comes to fruit oils, they run the gamut as many fruits and their seeds have been successfully used as oils. Sapote is no different. This oil is derived via a natural process in parts of Mexico and Central America. Due to the high levels of vitamin A and C, as well as the calcium, proteins and other beneficial components, this oil is one of the best kept hair and skin secrets.