What's the most powerful anti-frizz product available for my violently rebellious hair?

I have disobedient m of dense curly hair which at the moment can only be subdued and conquered with a pair of burning hot straightening irons. I would love to be able to wear out my curls more often, but that's just not feasible given their unpredictable nature and propensity to explode into a frizz at the first hint of moisture. I've tried a few products but to no avail. I do admit though that the products I've tried have been on the cheap-mid range of affordability. I'd be happy to expend a greater amount for something more potent. Any ideas?