I don’t know if this method will work quite as effectively, but I think it’s worth a shot: Whiten your teeth with strawberries. Especially considering that when I attempted to whiten them with bleach (using a specially created tooth rack as well), I ended up taking ibuprofen all day every day, losing my appetite almost completely, and finding that even just the thought of food made my teeth throb in pain. The brochure I’d been given said may cause minor sensitivity in some cases. Yeah, right.
I’ll try the strawberries and baking soda and get back to you.