Fleur Booster is an additive for Fleur Chalky Look paint. Simply stir in around 10% (max. of 20%) of Fleur Booster to Chalky Look paint. This will help make the finish more durable and 10 times more washable without altering the look or the feel of the paint finish. Fleur Booster also aids in adhesion, helping the paint stick even to the more difficult surfaces.