CBD is barely lawful to implement, possess or market if it's got 0% THC. In case the product or service includes any THC, it may be deemed a narcotic drug. No, weed will not be lawful in France. The laws are called “One of the harshest in the eu Union” https://franciscoqssst.gigswiki.com/5756316/the_basic_principles_of_buy_weed_in_france