There is nothing you can do to get the drug metabolites out of your hair once it grows out other than cutting your hair, so if used in the last 3 months, is usually how long they go back for testing purposes.
NO
You can't.
vinegar
No, they can't . There is a seperate test for it and it can be detected by urine or hair folicle test.
No. What's in the hair, stays in the hair.
Yes.
nope.
i think there will be trace marijuana in there for awhile, not to mention if they want a hair sample there are a million different places to get a sample of hair from..dont do drugs your better off
If it is a simple "pee" test ten or twelve days will pass, unless you have had dramatic weight loss in this time. If it is a blood sample it will take at least 30 days to clear and sometime more. Of coarse a hair sample is there until the hair is trimmed coinciding with the you last smoked.
No. It is in the fat and hair cells. If you want to pass a test don't use.
Lol. No! When they take the hair sample they will make sure is your hair. They will take it, not you. The person taking the sample would have to be very incompetent to not see that you are wearing a wig.
No...a hair relaxer will not change the chemical makeup of your hair.
No, it stays in the hair longer than 30 days.
By shaving her head.
bleach
Yes. THC stays in your hair until you cut it off. The THC will show up in your hair for a long time, until all the hair that was on your head the last time you smoked has completely grown out and been cut off. Hair grows at about 1/2 to an inch per month, so if your hair is longer than 2 inches, you will still test positive for marijuana through a hair sample.
No.