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Drain riopatuca/Shutterstock

Drain Cleaner and Bleach

Drain cleaner combined with bleach can produce chlorine gas, which can have long-lasting effects that may ultimately require medical treatment. Keep your eyes, nose and lungs safe from the toxic fume by avoiding this mixture.

Dust create when while doing DIY projects is bad for your lungs, too. Here’s how to choose the right dust mask.

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Products Iakov Filimonov/Shutterstock

Different Brands of Cleaning Products

With all the potential combinations listed so far, it’s best to avoid using multiple cleaning products at once! You never know if the mixture could cause irritation, or result in a medical issue. They may even neutralize each other! Avoid dangerous chemical reactions and more by keeping things simple with only one of each cleaning product on hand. Check out these 100 essential cleaning hacks for your home.