Also gently scrub with a loofah. You’re pretty much gonna be stuck with it until that layer of skin comes off. A spray tan if it’s set is basically a “skin tint”

So if it’s a spray tan, and it’s been 24hrs, you’ll have to sit it out. My best advice would be using dawn dish soap instead of regular soap to scrub that area down when you shower. It might help by a couple days, and if it isn’t that noticeable at the moment it should be gone in 3-5 days. I tried to do a spray tan and turned myself completely orange as a teen! It was gone within a week everywhere. Less noticeable after 2-3 days using dawn dish soap.