Genius idea for having a tanning service come to you. Airbrush tanning is the way to go if you want even, long-lasting, natural looking color. Whether you have them come out to your location, or you visit the store front at The One Fitness, Mobile Tan Houston is sure to meet your tanning needs. Tips: Scrub down to even out your skin and exfoliate before you go in to tan. Wait at least 8 hours after tanning to shower. If you have an event over a weekend… go on Wednesday or Thursday so your tan has time to set.