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Bye-bye, B.O.

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WebMD Feature from "Redbook" Magazine

By Jeannette Moninger
Redbook Magazine Logo
Whether it’s the nose-scrunching stench from a kick-butt workout, the whiff of last night’s kung pao chicken lingering on your every word, or that less-than-fresh aroma that makes you say, “Not tonight, honey,” your body gives off myriad scents that, while totally normal, can sometimes stink. Not to worry - these expert tips will help you battle B.O. for good.

Smelly pits

Sweat is normal and odorless - until it comes in contact with the bacteria on your skin. And bacteria thrive in warm, dark, moist places like your armpits. If you find your shirt is constantly drenched, you may have hyperhidrosis, a condition that sends sweat glands into unnecessary overdrive. Excessive sweat accompanied by nausea, dizziness, or weight loss could indicate low blood sugar or a thyroid problem.

What to do: Underarm products containing both a deodorant and an antiperspirant help mask the odor while stopping wetness, but most of us apply them at the wrong time, says David E. Bank, M.D., director of the Center for Dermatology, Cosmetic & Laser Surgery in Mount Kisco, NY. “Moisture prevents the key ingredient in antiperspirants - aluminum-based salts - from plugging sweat ducts, so applying them after showering isn’t the most effective way to treat the problem,” says Bank. For optimum dryness, roll on a sweat stopper such as Secret Clinical Strength at bedtime, when your skin’s dry and the product has more time to penetrate your pores. (You may need a stronger, prescription antiperspirant like Drysol if you have hyperhidrosis.) Then reapply in the morning, if you like, when you’ve sufficiently dried your armpits after showering.

Stinky feet

With 250,000 sweat glands each, your feet produce up to 1/2 cup of sweat every day. And as temperatures rise, so does the moisture, creating the perfect breeding ground for odor-producing bacteria.

What to do: Wash and dry your feet thoroughly when you shower. Wear shoes made from natural materials - like leather or canvas - that allow feet to breathe. If your feet still get damp, sprinkle on a foot powder like Certain Dri Feet or stick an absorbent insole in your shoes. That same antiperspirant you’re applying to your underarms every night will also keep your feet dry, says Bank.

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