I watched this video on Gizmodo and find it very helpful! I want to share it with you guys.

…setting spray…achieved only spotty coverage…The mineral powder was very disappointing…the powder was providing inadequate protection…wouldn’t rely on SPF powder alone…The SPF 30 lip balm was really nice.

So there you have it: To get the best protection, at least according to our test, use a broad-spectrum SPF 30 or higher lotion as a base. Powders and setting sprays can give you some minimal protection, but don’t rely on them alone. And remember to protect your lips with a lip balm boosted with at least 30 SPF.

And remember, you need to apply sunscreen year round. While UV rays are more intense during the summer months, they can still damage your skin in the winter.

After seeing how effectively lotion sunscreen absorbed UV rays in this test, I feel a lot less guilty about all the money I’ve spent on sunscreens over the years. But I also noticed that I tend to miss spots, like my ears and around my eyes, which is why wearing hats and sunglasses and seeking shade are equally important sun-protection strategies.