Hi I'm new to suntana rapid tan and just want some reviews on it, opinions and advice really, I used it for the first time last week, my client likes her tans dark so slept in it and told me the next day she's chuffed with it, but my new client today text me saying she wanted a medium tan so her and her friend who I sprayed washed it off after 3 hours and text me to let me know the tan was as good as gone! I called suntana and they told me it carries on working for a few hours more after you have showered. Has anyone got experience with suntanas rapid tan who can help me please, I'm freaking out as I'd hate to think I've given someone a rubbish tan, I also have quite a few tans lined up and an event for charity so need to get my facts straight on this stuff.