Deal alert! If you’ve been wanting to try a hair brand like Frederic Fekkai, but haven’t been willing to plunk down the dollars, now’s your chance to sample the line’s hair conditioners — for free! The brand deemed this Thursday, Oct. 27, as “Calling All Conditioners” day, and is asking shoppers to come to any Saks Fifth Avenue store (excluding Manhattan) with a full-size conditioner and swap it for an 8-oz. Fekkai Advanced conditioner of their choice (a $25 value). Fekkai specialists also will be on hand to offer consultations and additional complimentary products. We have a feeling your hair will be very happy.