For marijuana detoxification, as with other drugs, we must first decide that it is a problem and plan to stop, seeking support from companions. Avoid "pothead" friends and get rid of the "stuff" and associated paraphernalia. The tetrahydrocannabinol (THC), marijuana's active ingredient, gets stored in the body fat and liver, so as we detox, some of the withdrawal symptoms or flashbacks may surface, but usually they are pretty mild. With exercise, sweats, or weight loss, the fat will release toxins, but this is also helpful for a faster clearing. It is wise with marijuana withdrawal to avoid other drugs, tranquilizers, and cigarette smoke and to know and believe that we can stop it. As with alcohol and other only mildly toxic drugs, people seem to be able to use it occasionally for social or relaxation reasons, but when it becomes a regular habit, it is wise to avoid it completely.