Get free Dark & Lovely samples and coupons at Walgreens on Saturday, February 23rd from 10am to 5pm ET. Make sure you local Walgreens is participating and verify the times they will be offering the free samples and coupons.
From their page: Discover Unstoppable Curls and New Haircare Innovations with Walgreens Beauty Advisors and Softsheen-Carson in select stores. Free samples and coupons will be given out (while supplies last).