"Can you not show / explain in a post how to do when you tan without sunbathing your hands?"
The hands are not the easiest when it comes to tan without sun, but this is what I usually do:
1. Lubricate the whole body with your hands.
2. Wash your hands and scrub them thoroughly around the nails and on the palms, otherwise it can easily get extra brown there. Be careful not to splash water on your arms.
Apply a click of tan without sun lotion on the top of the hands and fingers, and how do you do it without smearing the underside of the hands again? - With a cotton ball!
Take a click of brown without sun on the cotton ball and lubricate with it, then you get an even and nice result without hassle and smudges :)