Tag: What does SPF measure?
If your job involves spending the working hours outside, then you know sunscreen is an important tool that should be used every day to protect your skin. The American Academy of Dermatology recommends using a broad-spectrum sunscreen with SPF 30 or higher that is water resistant. But what do those terms mean? How is the SPF calculated? Today I’m going to decode the labels so that you can choose a sunscreen that fits your needs.