Control the depth of your tan with St. Tropez's most advanced and multi award-winning 3-in-1 Express tanning mousse. For a natural-looking, streak-free and long-lasting tan that's tried and tested. Apply with a Mitt and wait just 1 hour before showering for a light tan, 2 hours for a medium golden bronze, or leave on for up to 3 hours for a deep, dark tan to suit your skin tone.