THC Detox products do work. Be careful to read about what the product actually does. Some of them will say the detox THC from your body, when all it does is hide the THC from the test. Now, for a lot of people this will help them out, because they are only looking to pass the test that is coming up. There are a lot of THC detox products that work, and like all of them, drinking a lot of water will help flush the chemical from your body. You can get more information on different THC detox methods on the link below that I found.