Which parts of the body should never be touched?

Our eyes are extremely sensitive. When you get to your eyes, you not only enter germs, but also put yourself at risk of accidental entry of dirty and very small particles into the eyes; a problem that can cause eye irritation and Even scratch the cornea. If you have no choice but to touch your eyes, you should wash your hands thoroughly before. Resist the urge to rub the eyes, as this can over time increase wrinkles and blackness under the eyes.