4 Things to Know About Stick and Powder Sunscreens

They are less effective than lotion The problem is application, not the formula. You cannot apply a stick or powder as evenly or thickly as a lotion, leading to patchy coverage and missed spots.

Powder sunscreens deliver much lower SPF than advertised Studies show you would need to cake on powder to get the labeled protection. A “SPF 50” powder likely gives you only SPF 15 or 20.

Sticks require multiple passes and pressure Sticks are better than powders, but you still need to do several passes and press the product into your skin for adequate coverage.

They are useful for reapplication over makeup If your choice is between a powder sunscreen and skipping reapplication entirely, use the powder. Just do not forget your ears and neck.