how can i extend the life of my spray tan? To maintain an even-looking tan longer you can use the Lilly Pilly & Lime Gradual Tanner. This product will extend the life of the tan and hydrate the skin. As the tan starts to wear, exfoliate the body every few days to ensure the tan fades easily. Related articles can i leave the tan on overnight and wash it off in the morning? what products would benefit my skin after a spray tan? how long after a spray tan do i need to wait before showering? will endota spray tan look natural and suit my skin tone? what should i discuss with the therapist prior to my spray tan?