Learn how to avoid the culprits and how to “eat your water.”

Cold weather outdoors and dry heat indoors can steal moisture from your skin, leading to dehydration, explainedDr.

Whitney Bowe, a board-certified dermatologist based in New York.

Close-up of a person sipping a soft drink through a straw

How Do You Know If Your Skin Is Dehydrated?

Dehydrated skin loses elasticity, can be flaky, and can appear dull, Bowe explained.

Hydrated skin is smooth, supple and reflects light evenly, which gives off that radiant glow.

Woman examines her face in a mirror, possibly considering a skincare routine related to the article's food theme

And that includes what we eat and drink.

Compromised sleepcan have a significant effect on skin health, Bowe said.

So if youre going to drink caffeine, its best to consume it earlier in the day.

A glass of iced coffee with cream being poured in, creating swirls, on a counter

Alcohol

Alcohol is a diuretic and causes you to lose water by urinating more.

Excessive amounts can contribute to overall dehydration, including of the skin.

And, like caffeine, alcohol can disrupt your sleep.

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Most Americans have too much sodium in their diets.

Added Sugar

Were eating a lot of added sugars.

Its everywhere, Anderson-Haynes said.

Spilled carton of french fries on a plain surface

But just one 12-ounce soda has more than 10 teaspoons in it.

Dehydration can lead to redness and itching, and may be associated with skin inflammatory conditions, Anderson-Haynes said.

She recommended baking foods or using an air fryer as an alternative to frying.

Plastic cup filled with sugar cubes, straw poking out, concept for high sugar content in drinks

Anderson-Haynes said that you also want to pay attention to how you prepare your veggies.

Eating them raw or lightly steamed (so youre not cooking out the water) is key.

Chicken sandwich with lettuce and sauce on a bun, against a yellow background and resting on a white surface

Person pouring green smoothie from blender into glass, promoting healthy eating