Keep the area clean and dry
Gently wash with mild soap and water
Pat dry completely after bathing or sweating
Wear loose, breathable cotton underwear
Avoid tight clothing and friction-causing fabrics
Change out of wet or sweaty clothes promptly
Apply a thin layer of petroleum jelly or zinc oxide
Use an anti-chafing balm or friction-reducing cream
Avoid shaving the area until healed
Use a cool compress for short periods if irritated
Keep skin folds dry with a soft, absorbent cloth or powder if tolerated
Avoid scented products, harsh soaps, and deodorants on the area
Stop activities that worsen rubbing until improved
Seek medical care if there is severe pain, swelling, redness, pus, fever, or no improvement in a few days