published Apr 18th 2016, 3:31 pm, by Justin Fox (Bloomberg View) — The U.S. has two big housing affordability problems. They’re related — and solving the first would go some way toward solving the second. But they’re not the same, and it’s important to understand that. The first problem is

Although editing your teeth to look whiter in a photo can be fixed quickly with the click of a button, individuals still desire to have pearly whites for in-person interactions and as a boost of self-confidence. Scared off by the high price tag of professional in-house teeth whitening, many individuals take to DIY methods they’ve seen passed around social media. However, while these viral trends might seem like a cost-effective way to whiten your teeth, they can end up doing more harm than good. Here’s why you should be careful with DIY teeth whitening hacks: