Central heating doesn't help either, dehydrating the skin and leaving us with a sort of dull and wrinkly crepe where our faces used to be.

It also dehydrates the skin, preventing the growth of fungi that lead to infections.

But the skin test showed alcohol had dehydrated my skin, which was causing wrinkles.

Drinking also dehydrates the skin, which can lead to sallowness, deepening of wrinkles and dryness.