How Long Does THC Stay in Your Hair?

Discover the science behind THC detection in hair follicles.

Hair follicle tests can detect THC for up to 90 days after use.

THC metabolites are embedded in the hair shaft as it grows.

Hair Follicle Testing

How Does THC Get Into Hair?

THC enters hair through the bloodstream, embedding metabolites into new hair growth.

Hair tests analyze 1.5 inches of growth to detect drug use history.

Factors Influencing THC Detection

Detection time can vary based on: – Frequency of use – Amount of THC consumed – Hair growth rate

Personal factors can influence how long THC is detectable.

Key Takeaway

THC can stay in your hair for up to 90 days, but personal factors make each case unique.

Learn more about THC detection methods and detox tips by clicking the button below!

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