By Adam Nossiter Reporting from Paris The one-on-one duel that has shaped French political life for nearly a decade ratcheted up a notch last week, with the far-right leader Marine Le Pen claiming ...

We tested over 20 brands and found the best teeth whitening pens to brighten your smile gradually and gently. Lauren Paige Richeson is a writer and editor at Health. She's the author of Avocado ...