Cannabidiol is a naturally occurring cannabinoid component from the cannabis plant, which interacts with the body's endocannabinoid system. CBD is non-psychoactive and there is a growing body of evidence that it has many health benefits. It is one of over 100 cannabinoids identified in hemp plants, accounting for up to 40% of the plant's extract.
CBD can be used to make a variety of products, including sprays, capsules, purified liquids, balm, drops, among others .can be made in a variety of flavors and concentrations to suit consumers’ preferences.
From 1996, California, Oregon, Maine , Nevada and other states gradually legalize the medical cannabis.
From 2012, Colorado and Washington legalize the recreational marijuana for adults over the age of 21; 2014, Alaska and Oregon through the legalization of recreational marijuana.
From 2014，Utah, Oklahoma, Georgia, Texas and other states gradually legalize the CBD oil.
From the perspective of international legislation , Cannabis has been legally used part or all of the area in the United States, Canada, Australia, Belgium, the Netherlands, Israel, Brazil, Uruguay, the Czech Republic. Each country gradually relaxes restrictions on the use of cannabis and more humanize in legislation.
From the point of domestic legislation, currently in China, Yunnan and Heilongjiang have permit to cultivate and process industrial cannabis by regulation.