This past week, I tried out a teeth whitener thingy from Crest. It's the coolest thing. $20.00 got me seven trays with this whitening gel in them - for top and bottom. Afer three days, I could see a differnce, but the seventh day was AWESOME! It's just the right amount of white now. If I went to the dentist to have them whitened, it would've cost me money and agony (because of the taste). Not to mention having UNNATURALLY white teeth! I'm sorry for those of you who have had the procedure done, but it's really crazy to see stark white teeth... it's obvious that they're not naturally that white. So, here's my after... Can you tell?