White Smoke only on start-up
 

Greetings to everyone! I have a 2007 Ford Focus Universal (wagon) that has started to have a little bit of white smoke only on start-ups. After the engine runs for a minute or so, the smoke goes away. Accompanying the smoke is an interesting smell as well. I am looking for any advice on what products to use to reduce or make the smoke go away completely. Thanks in advance!