Chlorine is a common element in household cleaning and pesticide products. You’re probably most familiar with its use in pools to keep them free from bacteria and algae. It is naturally a gas ...

If you have ever taken a prescription medicine, driven a car or drunk tap water, you likely have been exposed to chlorine. The element is also used in organic chemistry processes — for example ...

“Chlorine actually oxidizes the copper ... Also, “if you're blonde and your hair is getting green, you can use a chelating shampoo,” she says. Chelating shampoo is known to be effective ...

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Chlorine is also used as an antiseptic, a bleaching agent in the production of paper and cloth, and to kill microorganisms in drinking water. But this familiar chemical is also extremely toxic.

If you’re exposed to chlorine in the air, mask manufacturer 3M recommends wearing a heavy-duty mask, like a full facepiece respirator. But these masks are typically only used in industrial or ...