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What is the difference between deodorant with or without aluminum salts?

Sweat more with an aluminum-free deodorant
Photo: Istock
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  1. Why am I actually sweating a lot more without aluminum deodorant and what is the difference to a normal deodorant?
  2. That's why you sweat less if you use an aluminum-containing deodorant?
  3. You should be aware of this when using deodorant with aluminum salts
  4. Which alternatives are there?

Why am I actually sweating a lot more without aluminum deodorant and what is the difference to a normal deodorant?

Every time you buy deodorants, the same questions pop up: Do I buy a deodorant with or without aluminum? Do I really want to risk sweating too, if that is perhaps more gentle? Because if we are honest: aluminum-free deodorants do not really protect against underarm wet - at least not when we have stress or athletic really get going. And sometimes that can be very uncomfortable. But why is that?

That's why you sweat less if you use an aluminum-containing deodorant?

Aluminum constricts the sweat glands - this prevents sweating, which is why such products are called anti-perspirants . However, this ingredient is suspected to be harmful to health. "Scientifically, this is not proven, but injuries, such as shaving, the aluminum but can enter the bloodstream, " said Dr. med. Konstantin Feise, Dermatologist at the Rosenpark Clinic Darmstadt.

Deodorant without aluminum content is completely harmless. Above all, they reduce the smell, but do not reduce the wetness. But that's not so bad, because: At first, sweat does not smell unpleasant at all. Only when the skin's own bacteria decompose it, it gets stale. Many aluminum-free deodorants prevent this with antibacterial, essential oils - or hide the odor with intensive fragrances.

You should be aware of this when using deodorant with aluminum salts

Experts believe that the amount of aluminum a healthy person rubs under his armpits is harmless. However, you should better not use an aluminum-containing anti-perspirant directly after shaving, because the aluminum can enter the skin faster. On such days you can fall back on a deodorant without aluminum. Anyone who exchanges his deodorant for days with heavy load for an aluminum-containing deodorant and otherwise refrains from doing so, certainly also drives quite well.

Which alternatives are there?

There are several home remedies that inhibit sweat production. These include elderflower tea, soda and lemon, corn starch, apple cider vinegar, thyme and rosemary and sage tea. Logically, a natural remedy does not replace an anti-perspirant.

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