Does Photo light stop blocker work?

Doe's invisible photo block spray protect you from Red light camara's

Nope, Mythbusters busted this one. The conclusion I drew from the segment is what logic would suggest - DON'T RUN RED LIGHTS! Not only do you avoid tickets, you prolong your life and/or the lives of others on the road.

-Rod

No, but Photo Radar - Red light Camera app for your smart phone works good!

As does Cam Sam for Android.