Not only is it illegal, but you may only be purchasing a Hemp seed oil product that contains only trace amounts of CBD. Without being regulated through the legal channels, you cannot trust the label of this product as the suppliers are not subject to audits and enforcement by the TGA. People using these Cannabinoids together need to determine the best ratio of CBD to THC to treat their condition. This is why there are so many products containing different ratios of CBD to THC. Percentages of active ingredients are not helpful to you unless the packaging also states the measure of all content within the product.