I tested 12 essential oil diffusers to compare their scent quality, design, ease of use and functionality. Three emerged as the best for most people.

Bringing aromas indoors with the help of chemical products -- yes, air fresheners, wax melts, floor cleaners, deodorants and others -- rapidly fills the air with nanoscale particles that are small ...

Lemongrass oil, thanks to its uplifting and energizing aroma, is the perfect candidate for your morning aromatherapy ritual.

Bringing pine scents or other aromas indoors with the help of chemical products rapidly fills the air with nanoscale ...

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these ...

The Revamp Dynamic Radiance Pro ​Air Styler comes with plenty of useful attachments, including auto-wrap curl barrels to ...

The warm flicker and aroma of scented candles can create an atmosphere of comfort and relaxation. But beneath this cozy feel, ...

Scented chemical fragrances in household products react with ozone, creating harmful nanoparticles that pollute indoor air.

Scented wax melts have gained popularity as a stylish and aromatic alternative to traditional candles and incense. These ...

In the UK, researchers at the University of Birmingham have found similar results. A research team found that pollution ...