The Earth's Crust is like the skin of an apple. It is very thin in comparison to the other three layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans(oceanic crust) and about 25 miles (32 kilometers) thick under the continents (continental crust).
The problem behind your itchy skin might be insufficient vitamin intake. There are a number of vitamins that promote the hydration and healthiness of your skin. A shortage in these could trigger itchiness, dry skin and other skin conditions. Alternatively, an overdose of such vitamins might also lead to itchy skin.
Vitamins are essential. As vitamins are essential to your health and body functions, vitamin deficiencies can cause adverse effects on the skin. For example, a lack of vitamin C can cause scurvy.etting the Right Vitamins. Taking care of your skin should be an essential part of your health regimen. It is, after all, your body's largest organ. Walking through your local supermarket, youâll find aisles dedicated to skin care and beauty, from wrinkle creams to hydrating lotions.