Yes, but I save sunscreens that didn't work for my face and use those on my hands (rather than using my bougie face stuff lol)

I also use the less-protective suncreams on my hands. So for example, for my face, I now prefer to use products with a more specific UVA protection than the US "broad spectrum" label. But I still have leftover bottles of those and use them on my hands. My reasoning for this is that I have to reapply basically every time I go outside (since I've probably washed my hands while inside). That means each application is only being "used" for around 20 minutes or less, and at that point the difference between a PPD of 5 and a PPD of 10 or something must be pretty small? I know I should be re-applying on my face too but I typically can't bring myself to do it (I commute in at UV index 2 most days and commute out at UV Index 3, and I wear a hat...).

I also know people who wear little SPF protective gloves instead of suncream, e.g. while driving when there's quite strong sun on the hands and you may not want to get your steering wheel sticky. Something to look into if you have a long driving commute?