I think this really depends. I like more expensive products usually because of the customer service behind them. If they end up not working out I can get a refund or exchange, and a lot of times they can give me a sample so I don't have to make that gamble in the first place. I use philosophy products mostly. The other problem with drugstore products is sometimes you can't know how long they've been sitting on that shelf (which is true of dept stores as well, but usually the cust svc makes up for it). With that said, I use only the L'oreal eye makeup remover.