Polyethylene is a plastic used in several
products like garbage containers, grocery bags, bulletproof vests and
even knee replacements. It’s also in some toothpaste products. spotted
little blue specks in the gum lines of her patients a few years ago. For
a while, she said she had no idea what she was dealing with.
http://www.kjrh.com/money/consumer/pg-changing-toothpaste-ingredients-after-dentist-calls-crests-use-of-polyethylene-dangerous
No comments:
Post a Comment