According to Preston, "There are 80,000 chemicals on the market now, and less than 10 percent have been tested for their effects on children. And even less than that have been tested in combination, and you never get hit with one chemical separately – it's always in combination. And the flammability, and the combustibility, whatever happens with them when they're in conjunction with another chemical, it's endless and frightening."

So what's a parent to do? The use of – or lack of – chemicals in your home is one way to take control of your environment. "The air pollution in your home is sometimes 300 to 500 times more toxic than standing on a freeway," Preston says. "We're taught that if it smells clean, it is clean. It may be clean but it's also toxic – just to inhale it." She notes that kids' bodies are much smaller than ours and they're breathing in far more often, making them far more vulnerable. "There are natural alternatives – nontoxic and nonchemical cleansers."

Here is the list of products that Kelly Preston and John Travolta use in their home:

Natural Product Used	What It's Used For	Where to Buy
Ecover Glass Cleaner	To clean glass	Whole Foods
Ecover Toilet Bowl Cleaner	To clean toilets	Whole Foods
Ecover Nonchlorine Bleach	Multipurpose	Whole Foods
Ecover All Purpose Cleaner	Clean countertops, bathtubs, etc.	Whole Foods
Ecover Dishwashing Liquid	For the dishwasher	Whole Foods
Ecover Natural Floor Soap	To clean the floors	Whole Foods
Planet Dishwashing Liquid	When hand washing in kitchen	Whole Foods
Citra-Solv Cleaner and Degreaser	Stove hoods and areas with grease	Whole Foods
SA8 Gelzyme	Washing clothes	Amway
Planet Solution	Cleaning everything – mold to ants	888-480-9949
Mystical	Carpet cleaning	800-221-3078
Sanitizer Softener	Clothes softener	323-754-2842
Pacific Floor Cleaning	All wood floors and wood furniture	323-291-0677
Lemon Mate Mist	All natural air freshener	Whole Foods
Whitney Farms Natural Organic	Lawn food	Whole Foods

Read more about Kelly Preston! Try Kelly's delicious recipe!