Fun Facts About Skin

Fun Facts About Skin - as part of the expert series by GeoBeats. Human skin is thickest on the soles of the feet and the palms of our hands. Nearly every inch of skin on the human body is covered in hair, but most of it is too fine to notice. Roughly 90 percent of household dust is composed of dead skin cells that we have shed. Our skin appears wrinkled after it has been soaking in water because the top layers expand and form into folds. People tend to lose all their freckles by the time they are about forty-five years old.