How long after a spray tan can I wear a bra?
A bra is likely to stick tightly to your skin and apply some pressure to your self-tan if it has not properly dried. Owing to this fact, you should wait for four hours to go by after your self-tan has been completed before wearing a bra or any tight underwear. Otherwise, you will be left with unpleasant streaks and patches on your self-tan from sweat or the pressure caused by the bra.