Five sunscreen myths that make the routine harder

Sunscreen guidance is easier to follow when a few common myths are set aside.

Myth 1: SPF tells me how long I can stay outside. It does not. SPF describes sunburn protection when sunscreen is used as directed; it is not a burn-protection timer. UV intensity and real-world application vary.

Myth 2: Water resistant means waterproof. No sunscreen is waterproof. A water-resistant label identifies tested protection for 40 or 80 minutes while swimming or sweating. Follow the label and reapply after that period and after towel drying.

Myth 3: One application covers the whole day. FDA guidance says to reapply at least every two hours and more often when swimming or sweating.

Myth 4: A cloudy day means no UV exposure. FDA cautions that skin and eyes can be damaged even under cloud cover.

Myth 5: Higher SPF lets me skip shade and clothing. Sunscreen is one useful step, not a replacement for shade, clothing, hats, and sunglasses.

AREV Daily UV Fluid is in development. Final formula and SPF will be announced after finished-product testing. This article is general sunscreen education, not a claim about our product.

Sources

FDA: Sunscreen guidance — https://www.fda.gov/drugs/understanding-over-counter-medicines/sunscreen-how-help-protect-your-skin-sun

FDA: The sun and your medicine — https://www.fda.gov/drugs/special-features/sun-and-your-medicine

AAD: How to decode a sunscreen label — https://www.aad.org/public/everyday-care/sun-protection/shade-clothing-sunscreen/understand-sunscreen-labels