Sometimes in life it can be hard to tell fact from fiction. The ocean really does seem blue until you look at a glass of it up close, and even the moon looks like it’s shaped like a crescent depending on the day. But how can you tell what’s myth and what’s not when it comes to tooth whitening? If you’ve been wondering if over-the-counter kits are as good as a professional whitening treatment, here’s everything you need to know!
(more…)