You’re using fragranced cleaners
Your cleaner may smell like lemons or flowers, but unfortunately, that may be linked to health problems. “In my national population studies, I found over one-third of Americans report adverse health effects from fragranced consumer products, such as air fresheners, deodorizers, laundry detergents, dryer sheets, hand sanitizers, essential oils, scented candles, disinfectant sprays, dish-washing detergents and other types of scented products, “Anne Steinemann, PhD, a professor of civil engineering at the University of Melbourne in Australia says “Common health problems from exposure to fragranced cleaning products include migraines, asthma attacks, breathing difficulties, dizziness, seizures, nausea, watery eyes,and skin rashes.”
Dr. Caudle also warns that strong smells from cleaners can trigger headaches. Instead, opt for products labeled “fragrance-free”—not “unscented,” as those may include a masking fragrance, Steinemann says.
You’re using harsh cleaners
The products you choose may also be too abrasive for your needs. “Some cleanings products are caustic, meaning they have a very high or very low pH,” says U.S. Consumer Product Safety Commission (USCPSC) spokesperson Nychelle Fleming. “This can lead to caustic burns to the skin, eyes or internally if swallowed.” In addition to being a poisoning risk, even cleaning with them can be harmful. “As a family doctor, I’ve seen patients get skin irritation from contact with cleansers or other chemicals,” Dr. Caudle says.
Avoid products that use the ingredients sulfuric acid and sodium hydroxide, says Geller. “Certain categories of cleaners tend to be more acutely hazardous, such as heavy-duty degreasers and general-purpose solvents, drain cleaners, toilet bowl cleaners, and oven cleaners,” she says. In general, use the gentlest product that can get the job done. These are the best cleaning products, according to our Test Kitchen.