On sunscreen, my personal impression was that people were sloppy enough that the impact would be mild at most (seems the subject has also been looked into [1]), and people going for really high blocking values usually do so for beauty preferences way more than health preoccupations.
On sunscreen, my personal impression was that people were sloppy enough that the impact would be mild at most (seems the subject has also been looked into [1]), and people going for really high blocking values usually do so for beauty preferences way more than health preoccupations.
[1 https://pubmed.ncbi.nlm.nih.gov/30945275/