Found a way to spot fake before/after ad photos in about 10 seconds
I got tired of trying to guess which weight loss and skincare ads were lying, so now I just zoom in on the before and after pics and look at the shadows on the person's face. Real photos taken weeks apart have shadows that move with the season, but the fake ones I checked last month had the exact same shadow angle on day 1 and day 90. Has anyone else tried hunting for stuff like that, or do you have a better tell?