LUMP OF COAL
The Questionable ‘Science’ Behind Goop’s Charcoal Toothbrushes
‘I don’t believe this whitening stuff.’
Welcome to Debunker, a weekly breakdown of misleading (and sometimes flat-out wrong!) news from the worlds of science, health, and more—for Beast Inside members only.
Now, it’s in our toothbrushes and toothpaste, with claims ranging from detoxification to odor reduction to whitening.