Not only do you get free samples but they give you tips.
The one I like is for puffiness or under-eye bags: to smooth and shrink delicate tissues around the eye (other than using their product) use a cold, wet tea bag over each eye (about 10 minutes should do).
Like the price of that tip - a good use for my used teabag too. Wonder if it will work? Tea works on burns so why not under eyes..