bee asked in Beauty & StyleHair · 4 weeks ago

Will one bump of cocaine done over 3 weeks ago show up on a hair follicle drug test?

5 Answers

  • Anonymous
    4 weeks ago

    Yes, of course it does.

  • 4 weeks ago

    Yes thats the nature of the test

  • 4 weeks ago

    Hair follicle drug tests can determine whether a person has been using certain substances within the past 3 months. However, these tests cannot pinpoint the exact date of drug use because hair growth rates can vary widely among different people.

    Although hair samples undergo a two-step testing process, they are not 100 percent accurate.

    Factors that can affect the concentration of drug metabolites present in a hair sample include: 

    the structure of drug compounds

    the quantity of drugs a person has consumed

    how much a person sweats

    the amount of melanin (dark hair pigment) in a person’s hair — certain drugs bind more readily to melanin

    bleaching or coloring the hair

  • kelvin
    Lv 7
    4 weeks ago

    yes yes it will

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  • 4 weeks ago

    No. As long as you did not do any more than a bump. If you are having a drug test, why are you doing drugs? Don't forget, if you are working, your employer can order a drug test at anytime on any employee. Is it really worth losing your job? Keep off the drugs. 

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