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hair dye kills thc in hair follicles

A 45-year-old member asked:
Dr. Alan Ali
Dr. Alan Ali answered
32 years experience Psychiatry
THC: Up to 90 days.
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A 33-year-old member asked:
Dr. Donald Jacobson
A Verified Doctor answered
A US doctor answered Learn more
Different answers: I have read that one time use might not even show up. Most answers say that if use is regular, then it will stay for about 2-3 months. One person said ... Read More
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A 18-year-old male asked:
Dr. Matt Wachsman
36 years experience Internal Medicine
Hair has no blood: So, once THC is in the follicles there's no way for it to get out. It stays in the hair until it is cut and grows out.
A 48-year-old male asked:
Dr. Robert Killian
28 years experience General Practice
Drug tests and Hair: You are poorly informed. Once the drug is in the hair it does not leave. The only way to get a clean drug sample is to not have any drug use from one ... Read More
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A 48-year-old male asked:
Dr. Jared Adams
11 years experience General Practice
90 days: Hair follicle tests can detect cannabis use up to 90 days based on a 1.5 inch follicle sample. If the follicle length is shorter, the detection period ... Read More
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A 31-year-old member asked:
Dr. Gregory Fehr
45 years experience Emergency Medicine
THC: To clean thc from hair follicle you need to spend two year in prison, not smoking mj, don't pee, or let anyone cut your hair. Sooner or later the crim ... Read More
A female asked:
Dr. Yash Khanna
57 years experience Family Medicine
Longest window of de: Hair test offers the longest window of detection.That is 90 days in a standard test test does not detect the amount but presence of thc.The testing me ... Read More
A 31-year-old member asked:
Dr. Anthony Vita
Specializes in Psychiatry
What you'd expect: The prescription drug Marinol and cannabis, such as medical or illicit marijuana. That's it.
A 25-year-old male asked:
Dr. Robert Killian
28 years experience General Practice
Hair drug tests : I am actually surprised of this common question. Your hair must be cut or it will always be positive for anything you have ingested since the last ha ... Read More
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A male asked:
Dr. Heidi Fowler
25 years experience Psychiatry
Actually that: would be a miracle. There is no effective THC cleanse. The tests are designed to show if you have tried to wash it out of your system.

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