Well, Good to hear that you have passed hair follicle test.
Drugs get deposited on the nails through the blood stream after they are inhaled or ingested.
There are keratin fibers along the entire length of the nail, and can be detected up to 3-5 months after drug or alcohol abuse.
Fingernails, like hair, are made of the protein keratin and are tested with the same process.
I would make clear that Results of a fingernail sample will represent drug use that is approximately 4-5 months from the time of ingestion.
It checks for the one time usage.
As it has been around 6 months, from this incident, So you would easily pass Nail test.
No need to get panic. You would clear this nail test.
Hope this helped
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