“Symptoms are stinging or itching and a red rash,” Chiu notes.

And what makes it even more painful?

The places it tends to pop up.

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In other words, sweat plus rubbing from running equals major chafe.

“For chafing from everyday movements, be sure your clothing fits properly.

Chiu also recommends seeking out seamless clothing to help reduce friction.

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Opt for technical fabrics that’ll keep you cool and dry instead.

We suggest trying this lightweight makeup primer that has the added benefit of oil control.

We recommend trying this one, which contains 99.75 percent pure cold-pressed aloe vera, according to the brand.

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Chiu also adds that airing out the area is key to promote dryness.

“This is particularly effective for the armpits or under the breasts.

No, chafing is a skin irritation that should be treated and not ignored.

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Yes, Vaseline can help create a protective barrier for skin and improve chafing.

Friction, moisture, or an irritating fabric can cause chafing.

Updated November 7, 2021.