‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
The skin on your lips is 200 times more sensitive than your fingertips.
345
The average person's skin weighs twice as much as their brain.
131