Serious Eats
Green Tea Breath?
Alright, green tea, we get it. You're full of feel-good antioxidants, cancer killers and heart disease busters. But must you claim superiority at everything? As part of their "Nature's Expressions" line, Crest has developed a minty blend containing green tea extract. The earthy, nutty flavors don't seem ideal for fresh breath. And remember when tea tattoeed teeth with plaque? What gives?