If you plan to travel to Europe, you need to pay attention to the THC's amount in the product. It should not exceed 0.2%. If you travel to the United States, you can take with you products containing THC no more than 0.3%. However, it is worth studying the local laws of a particular state where you plan to travel. Since both medicinal and recreational use of cannabis is legalized in Canada, there's no limit to the THC content that a legal CBD product can contain.