To find out if our current sunscreen habits are up to scratch, we researched the most common questions about sunscreen usage—and spoke to an expert for some clarification along the way.

We investigated some of these commonly-suggested cures to see what effect they can really have on your skin.

It’s 2020—humanity has robots, deepfakes, and plans to colonise Mars. So surely we’d have invented a simple way to cure acne in the blink of an eye, right?