How to keep your hair long for good health

The longer you stay out of the sun, the more you’ll lose your hair.

But a new study suggests that a little bit of sun can keep your scalp from getting too thin.

It’s been linked to a lower risk of developing baldness.

But if you’re worried about your hair falling out, the shortening of your hair isn’t necessarily a bad thing.

Here’s what you need to know about sun exposure and how it affects hair.

The shortening phenomenon