You're in a committed relationship with your Fitbit, monitor your shuteye via SleepCycle and leant how to calculate your macros in 2015. Now? It may be time to take tracking to a whole other place: ...

Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

In skin care, there are two things we’re always trying to keep balanced: oil levels and pH levels. A terrific skin toner will help manage both matters, but that’s tough to achieve because many toners ...

Feeling that something is off with your vagina can be scary, whether you're experiencing minor irritation or symptoms that can't be ignored. Between yeast infections and STDs, there are a lot of ...

In case you haven’t noticed, vaginas are complex. On the one hand, they’re self-cleaning and go through a lot during childbirth. On the other hand, we’re constantly reminded that they’re also a ...