SPF 30+: Goldman says that sunscreens with an SPF 50+ aren’t necessary. SPF 50+ protects your skin from about 98% of the sun’s rays, and no product provides 100% protection. If you only buy ...

Duty-free is an arrangement that exempts international travelers from paying tax on luxury goods bought during travels abroad.

How Does Exercise Affect Blood Pressure? Medically reviewed by Jared Meacham, PhD., RD, CSCS — Written by Carly Vandergriendt — Updated on April 29, 2025 Effects of exercise ...

Ear pressure is the sensation of fullness or stuffiness within the ear. Ways of relieving it include chewing gum, using ear drops, and treating any underlying conditions, such as sinus congestion.