(8/23 only) Mark your calendars and plan to head to your local Walgreens on Saturday, August 23! From 10 am to 5 pm, Walgreens stores across the country will be having a Saturdate with Beauty, with beauty advisors present, who will be giving out exclusive Free TRESemme Samples, TRESemme coupons, as well as hair tips and tricks 🙂