Is it simply heat rash, or could it be a more persistent skin condition like eczema? Learn how to spot the difference.

We also tested two devices purported to use light and/or heat to treat acne. The makers of the Zeno Hot Spot ($40 for 80 uses) and the rechargeable No!No!Skin ($180) claim these devices will ...

Global average temperatures have soared in 2024, surpassing records set just last year. Extreme heat poses numerous health risks, some of which are visible on our skin. Less often symptoms may persist ...