Well, I am a little biased (I work for Estee Lauder) but I believe that everyone should take advantage of the free supply. Many women wear the same foundation, same color (!!) for years (!!) not realizing that we should be matched in the store everytime we replenish. I have worn Double Wear for years, in many different situations, and have always felt it is the best foundation out there. I have tried many formulas/brands and always return to Double Wear.