Like their Facebook page and then refer 5 friends to get a free full-sized bottle of Clientele Day Moisturizer with SPF 25.

From their Facebook page:

“Refer 5 friends to our page and receive a deluxe sample size of Clientele’s BEST-SELLING DAY MOISTURIZER, Age Blocker w/SPF 25!! We will announce the winners on FRIDAY April 5th! Share this with your friends! They must LIKE our page and post here who referred them! Ready, SET, GO!”