This is one for customers on the go the formula continues to work with your skin getting continually darker until washed off the st tropez express mist allows you to easily get the perfect shade of tan wash off after one hour for a light glow leave it for 2 hours to build a medium bronzed tan and for the deepest colour possible wait at least 3 hours before showering the active ingredients in the express mist continue to work with your skin over the next day creating the perfect depth o