If we analyze a posteriori constitutional review of legislation in Comparative law, it will show that State preservation can be made from the individual point of view by an action popularis. Therefore, both the French and the Colombian constitutional law whose components have procedural mechanisms foster a new citizenship in processes that were previously in the hands of their representatives. This essay aims to consider the influences of Procedural Constitutional Law in the preservation of the Constitution as the State’s cornerstone.  Keywords : Constitutional Procedural Law; Transformative Constitutionalism; Comparative Constitutional Law; French Constitutional Law; Colombian Constitutional Law.