Here are more signs that you might not be drinking a lot of water byBRIGHT SIDEon YouTube.
So if you want to prevent dry skin, simply drink more water.
Dry eyes
Same with dry mouth and skin, your eyes will also dry out.

Image credit: BRIGHT SIDE via YouTube
Without enough water, your tear ducts will become dry and turn red.
This could also become very harmful and uncomfortable, especially for people wearing contact lenses.
Food creates more work from your body than water does.

How to test if you are dehydrated?
6 Signs That Youre Not Drinking Enough Water
