I can't deny that tiny little beauty/makeup products are really eye catching. Also I never reject whenever there's an offer at malls or maybe it's a bonus from the magazine I buy.

I used to have tons of the samples. Most of them are freebies, anyway. But then I didn't have any idea how to use them all, so often they were left untouched. Fortunately, I've found out how. These are what I do with them:

Bring them when you go traveling. I really love traveling but sometimes I couldn't be efficient with my luggage. I always ended up bringing things that should had been left home. Samples should fit your cosmetics bag,so put your bath soap and shampoo samples in it so you'll have more space in your luggage.

Whenever you go out to office, party etc you can use perfume/lotion/lipstick samples for touch ups.

Sometimes when the new product is released, the magazine will give free samples of it. So if you're planning to try the product, it's a good thing to try the sample first.
You won't waste your money by buying a jar just to find out if the product is suitable for you. Only a tiny sample will do!