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To be safe I would purchase a special shampoo that they sell in paraphenalia shops. But, I would say if it's been that long then good for you and you are most likely clean. I used the shampoo to be safe and it worked for me.

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Q: If you did cocaine a year and a half ago and then took a hair follicle test today will it come out positive?
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You were told by a tester that codiene will come back positive as cocaine is that true for hair folice tests too?

ummm.....they were wrong.....codeine will show up as an opiate.....same for hair follicle test


Can nova Cain come up on a hair follicle test?

It's made out of cocaine, so it could.


What if I smoked crack twice in the last 5 months last time being December 10 2007.will test come back positive for hair follicle?

The hair follicles will retain any and all drugs that you have or will use. yes anytype of drug use can found in the follicle. However cocaine can be found in the hair follicle as long as 10[ten] years.


If you took percocet will a hair follice test come out positive for cocaine?

No.


Does lithium come up positive for cocaine in a urine test?

no don't be ridiculous


Were Does Hair Come From?

From the hair follicle.


Can you come out positive for cocaine if taking loratabs?

no it will show up as opiates on a drug test since lortabs are a brand of hydrocodone (vicodin)


Can promethazine test positive for amphetamine?

I am not a doctor but I do have experience with UA's and promethazine or as it is commonly referred to as Phenergan has nothing in common with cocaine so in my opinion it is very unlikely for Phenergan to give a false positive for cocaine. It is much more likely if you did come up with a false positive that the test is simply bad and wrong This has happened to me.


What is the legal nanogram level for cocaine?

In the military it's 100 ng/ml. Anything less won't come back as positive on a Urinalysis


Why did my hair follicle drug test come back positive for methaphathamine if i don't do the drug could chemicals i work around make my test positive what would they be?

Because they are not acurate i had a hair test at my job it came up that i had cocaine in my system and i have never done that drug in my life. So i know what that feeling is like and trust me i know what its like but yes drugs can get into your system during every day life ( and that's without taking drugs)


Can benzocaine have cocaine in it?

Cocaine is also called coke, C, snow, flake, or blow. It may contain other substances, such as cornstarch, talcum powder, or sugar. It may also contain other drugs, such as another local anesthetic called procaine or a stimulant such as amphetamine.


Why did you come back positive for cocaine when you have not did it?

some chemicals in cocaine are absorbed by the skin. so if you were to handle large amounts of cocaine it could result in a positive. also some of the very fine powders could float in the air and be breathed in and/or ingested. another consideration would be human tampering. could somebody have slipped it in your drink or food? maybe laced a cigarette or tobacco pipe? have you done any other drugs that could have been mixed with cocaine?