I have only smoked 2 times in 16 mon. Once 2 mon ago once 2 weeks ago. Both times were only 2 hits. I just did a hair test. Will I pass?
I have only smoked 2 times in 16 mon. Once 2 mon ago once 2 weeks ago. Both times were only 2 hits. I just did a hair test. Will I pass?
Depends on the limits.
It would be very unusual if you didn't. With the exception of cocaine, hair testing usually doesn't detect infrequent use of most drugs. That is particularly true for THC/THC-COOH as these marijuana metabolites have a very low incorporation rate into hair - urine is a far superior matrix for detecting use.
If you had only 2 hits even within days of the test the chance of detection is virtually nil.
Ref.
Huestis, NIH, 2007 Cannabinoid Concentrations in Hair from Documented Cannabis Users
Musshoff & Madea (2006)
Auwater, etal (2010)
Did you do anything to make sure you tested negative? Like shampoo your hair with a detox shampoo or using a method off the internet/
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