Study: Over 90 percent of toothpaste brands contain dangerous heavy metals
(NaturalNews) A study by Lead Safe Mama found over 90 percent of 51 tested toothpaste brands contained lead, with many also contaminated by arsenic, mercury...

![]() | (NaturalNews) A study by Lead Safe Mama found over 90 percent of 51 tested toothpaste brands contained lead, with many also contaminated by arsenic, mercury... |