Cannabis: Cutting your hair off doesn't make a difference - since it is the follicle that is looked at. There is a good chance of passing if you have not used for 125 days - (hair follicle tests may be positive for months). Best way to pass is to stay clean permanently. Take care.
Answered 9/29/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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