Just hold on there before you put any LSP on, some people recommend leaving it 4-8 weeks before putting a wax or sealant on. I'll hold my hands up and say I don't know much about fresh paint and how long it takes to dry properly, all I can say is that a lot of people say to leave it a while. I've just had my front bumper resprayed and just for piece of mind i'm leaving it 6-8 weeks before applying any LSP.