Healthy Clean Carpet and Tile Care

From the sound of its name, it’s probably no surprise that propylene glycol is a synthetic chemical. (It’s actually the main ingredient in antifreeze!) And although its safety is questionable, it’s an incredibly common food additive that the FDA considers “Generally Recognized As Safe” (along with artificial food dyes). Have you ever seen propylene glycol...

Continue Reading...Propylene Glycol: Is This Common Food Additive Safe?

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