Review:
Hair Follicle Tests
overall review score: 4.2
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score is between 0 and 5
Hair follicle tests are a type of drug test that analyzes a small sample of hair to detect the presence of drugs or other substances over a longer period of time compared to urine or blood tests.
Key Features
- Longer detection window
- Harder to cheat or adulterate
- Non-invasive collection process
Pros
- Detects drug use over a longer period of time
- Difficult to manipulate or cheat the test
- Non-invasive collection process
Cons
- More expensive than other types of drug tests
- May not detect recent drug use
- Limited availability compared to urine tests