It was really only the store I worked at honestly and I think a lot of them plumped up while there because 1) it was in a mall so it had a huge food court and 2) the food court was literally right downstairs so we could go on our breaks if we wanted to extremely easily. Most of the sephoras I shop at have a decent ham to human ratio in general.  I am waiting to see how good the samples are in the sephora box vs ipsy (I get ipsy and birchbox right now) because I'm not really satisfied with the brands ipsy offers. I think the sephora one is supposed to offer "deluxe" samples so I'm excited to see what's going to be shipped.