I have been using this
I have been using this product for years, I tried switching to others here and there and always come back. So I guess that counts for something. You cant shower after 2 hours and get the same deeper darker results as if you leave it on for 8 hours plus. You truly have to wait to shower. But it still lasts at least two days after you shower. So that's a win to me for self tanner. Gets me dark.