French fashion retailer La Redoute ran a Criteo Dynamic Retargeting campaign on Facebook to acquire new customers and boost sales. The campaign converted 10% more customers at 49% lower cost per sale and generated 28% more sales from new product discovery. La Redoute's director of marketing reported that adding Facebook Dynamic Ads to their Criteo campaigns resulted in a 2x increase in click-through rate and 3x increase in conversion rates, helping them convert over 10% of new customers and increase sales by more than 20%.