The Express Mousse Self-Tan delivers a flawless, sun-kissed glow quickly. This hydrating self-tan mousse develops in as little as 30 minutes for a subtle radiance, or up to three hours for a deeper bronze. The crystal-clear formula helps to ensure zero color transfer, while leaving skin feeling smooth, bright, and hydrated. It's designed for a fast, streak-free finish that continues to develop, even after the first shower.