I'm (obviously) a huge beauty enthusiast, but never knew what to think about essential oils in skincare. While I've spoken to many skincare experts who say it's best to avoid them at all costs, there ...

Scratching an itch can bring a contradictory wave of pleasure and misery. A mouse study on scratching, reported in the Jan. 31 Science, fleshes out this ...

While not truly poisonous, they all cause a painfully itchy rash upon contact due to an oil called ... the same genus as ...

This induced a form of skin inflammation called allergic contact dermatitis, which is caused by contact with an allergen such ...