Can lotion set off a metal detector?

Can lotion set off a metal detector? A common ingredient in lotion - glycerine - could trigger a false positive when it's swabbed and put through trace detectors at airports around the world. And in fact, several instances have been reported in the USA in the past.



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Metals such as iron, nickel and cobalt are detected by passive and active metal detectors. Other metals, such as copper, brass and aluminum, are detected only by active means. Walk-through metal detectors are categorized as single-zone or multiple-zone.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes in your carry-on bag and through the checkpoint. These are limited to travel-sized containers that are 3.4 ounces (100 milliliters) or less per item.

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Other things that accidentally set off body scanners are body piercings and wire supports in undergarments. External tumors might also trigger the machine, but growths inside—such as fibroids—will not. “Perspiration is probably the weirdest thing that can set off the scanners,” Malvini Redden says.

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Liquids, Gels & Lotions 3 – Liquids, gels, and lotions must be in a container that is 3.4 ounces (100ml) or less (by volume). 1 – All of your items should fit into a 1-quart clear, plastic, zip top bag.

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You are allowed to bring a quart-sized bag of liquids, aerosols, gels, creams and pastes through the checkpoint. These are limited to 3.4 ounces (100 milliliters) or less per item. This is also known as the 3-1-1 liquids rule.

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Safety Razors: Because the razor blades are so easy to remove, safety razors are not permitted in your carry-on luggage with the blade. They're fine to pack in your carry-on without the blade. The blades must be stored in your checked luggage. The same applies for straight razors.

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Safety Razors: Because the razor blades are so easy to remove, safety razors are not permitted in your carry-on luggage with the blade. They're fine to pack in your carry-on without the blade. The blades must be stored in your checked luggage. The same applies for straight razors.

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