Is sunscreen bad for you? In 2026 that stopped being a fringe question. The American Academy of Dermatology’s Practice Safe Sun survey (1,132 U.S. adults, polled online in early 2026) reported “more than 16 million adults reporting reducing or stopping sunscreen use because of online claims,” a figure the AAD estimated from a national survey.[6]…
Type “homemade sunscreen” into Google and the autocomplete finishes the sentence for you: recipe, with zinc oxide, for face. Most recipes come with a number attached, SPF 20 here, SPF 30 there. What is harder to find is anyone who made one and put it under a lab instrument. A few research groups have, and…
In July 2026, Consumer Reports published a test a lot of people had been waiting for: three K-beauty brands, the Korean formula of each against the formula the same brand sells in the United States, measured in the same lab. The Consumer Reports Korean sunscreen test was shared on the strength of one number, that…
Search “sunscreen pills” and two completely different conversations come back. One is about sunscreen pilling, the little balls that roll up when sunscreen meets the wrong moisturizer. That one is a texture problem, and we handled it separately in why sunscreen pills up on oily skin. This article is about the other one: capsules you…
An anti-pollution Korean sunscreen carries two claims on the same tube, and they come from different worlds. Dewytree’s Urban Shade Anti-Pollution Sun is labeled SPF 50+ PA++++, and its listing separately advertises “39.1% Reduction in fine dust adherence verified by the Skin Med Clinical Trials Center. (2021.03.17)”[5] Both numbers are printed with the same confidence….
“Sunscreen causes cancer” trended on social media again this summer. Does sunscreen cause cancer? The claim has two legs, and both rest on things that actually happened. Sunscreen filters really are absorbed into the bloodstream; regulators confirmed it. Skin cancer rates really did climb through decades of rising sunscreen use; cancer registries record it. What…
Affiliate links below, but they cost you nothing extra. We only point you to what the Korean reviews actually back up. We went looking for a Korean lip balm with SPF that meets the SPF 30 standard recommended by the AAD and the Skin Cancer Foundation.[6][7] We checked every Korean lip balm SPF product on…
Ask why Korean sunscreen keeps coming up and the answers you get are usually about ingredients. People type the question already phrased, as why are Korean sunscreens better. We can answer a narrower version of it, and the narrowing is the honest part of this page. Two governments publish documents saying which ingredients may work…
Search for these two filters and you’ll be told, over and over, that one is oil soluble and the other is water soluble. The second half of that is wrong, and the document that proves it is a European safety committee report that lists the water solubility of Tinosorb M’s active molecule as “extremely low…
Affiliate links below, but they cost you nothing extra. We only point you to what the ingredient lists actually back up. The American Academy of Dermatology answers this in two sentences. One says what a hybrid sunscreen is. The next says how to check whether you own one, by reading the panel on the container…