The trend of teens and tweens obsessing over skin care is "at its max," says Dr. Sheilagh Maguiness, a dermatologist and president of Society for Pediatric Dermatology — and that can mean both ...

Though it's not spill-proof, it definitely keeps you hydrated all day, which is perfect for tweens on the go. Selfies are important. And what better way to take selfies and fun pictures with ...