Dirt Refresher

I bought some Tire Refresher from JConcepts new Dirt Products line. This is a compound which refreshes the rubber of a tire to give it a new rubber feel.

It is not a traction additive or tire sauce. The bottle says so. 

The instructions say to wash the tire, apply this to the tire, let sit for several minutes, then wash off , and store or use the tire.  I plan to use the tire for racing after wiping off the excess with a wet rag.   Will my lap times drop?  I guess I'll find out Saturday.