Why Your Teeth Are Turning Green After That Matcha Brew
Coffee lovers, wine enthusiasts, tea devotees—your teeth just got a neon makeover. That vibrant green stain from your matcha isn’t a sign of a supernatural curse or a failed experiment in alchemy. It’s a byproduct of chlorophyll, the same pigment that makes spinach look like it’s been dipped in paint. But here’s the kicker: this isn’t always a natural occurrence. Some matcha powders, particularly lower-quality ones, may contain added green pigments to mimic the color of fresh leaves. While these additives are generally safe, they’re not a sign of superior craftsmanship. The real story lies in the chemistry of matcha…