Essential oils are natural, but they're not as safe as you think. 1  1. Skin discoloration, burning and sores. 2  2. Danger to babies and pregnant women. 3  3. Skin irritation and itching. 4  4. Danger to small pets. 5  5. Dangerous interactions with preexisting conditions. 6  6. Illness or death when swallowed.
Narcotics is a term used to describe all illegal drugs. It depends which narcotic you are taking. Like marijuana will take anywhere from a week to a month depending on your usage and metabolism. where as cocaine will take about three to five days depending on usage and metabolism. All are different.
On the average, THC can be detected in the urine of a casual user during 2-5 days, 1-2 weeks for usual users and up to one month for heavy users. In the blood marijuana usually stays only 1-2 days, about 24 hours in saliva, up to 4 weeks in sweat, and in hair it can be detected for up to 90 days.