CBD is one of the many chemical compounds in cannabis.
It is usually extracted from the plant in the form of a liquid cream or oil.
Methyl Cannibin Acid (CBD A) is the chemical component of CBD oil.
CBD is not a psychoactive substance but it does possess some medicinal qualities.
The medical use of CBD comes from the fact that it can reduce seizures in children suffering from certain diseases like epilepsy and sclerosis.