Sun-protective clothing provides consistent UV protection with UPF ratings up to 50+, unlike sunscreen, which can wear off.

A sun lamp is a unique light that mimics natural outdoor light. Bright light therapy may help seasonal affective disorder and other conditions, such as depression.

So, do at-home red light masks actually work? Sawaya says studies have shown red-light therapy can benefit the skin, but seeing results depends on using the devices regularly. Her ...

Experts say that using homemade sunscreens can result in inadequate sun protection or even sun sensitivity ... It’s trendy and even thrifty, but does making your sunscreen from scratch actually work?

There have been many studies examining light therapy in SAD with mixed and contradicting results.

Blue light glasses or 'computer glasses' are marketed as critical for people staring at screens all day. How effective are they, really?

Manufacturers of Himalayan salt lamps claim they release helpful negative ions into the room and clean the air. But do they really work?

LED light therapy devices, including masks, have the potential to give you smoother, clearer skin. Read this before trying the skin-care trend. They look robotic — like a Stormtrooper’s ...

You’ve probably seen these sun-blocking mats meant to keep the cabin a little cooler. But do they work even when the heat index is near 110 degrees?

Some clothing and swimwear advertise their “UV protection” technology, but does this really work? Doug Grossman, MD, from Huntsman Cancer Institute talks about varying levels of protection you can ...

Sun lamps, or SAD lamps, are commonly used to alleviate such symptoms, but do they work or is it just a placebo effect? SAD lamps mimic the appearance of sunlight through their warm glow.