Kiehl’s 

Kiehls Shops that Offer Freebies

The editor-loved cosmetics company is famously generous when it comes to free samples. Online shoppers can choose any three mini-products with their purchase. In-store, the sky’s generally the limit. And in our experience, Kiehl’s staffers are often more than happy to hand out samples of anything you’d like to test-drive—even if you don’t actually buy anything.