hair tests have the ability to track any traces of weed for months or even years. 8 weeks would still show up.
A hair test will show positive, if you have been using.
No Trazodone would not appear as cocaine in a hair follicle test.
No you cannot.
if you have taken small amounts of drug will hair follicle test show positive
One hit...
the hair follicle is a skin organ that produces hair.
only if your hair has been drinking
your hair follicles open and close throughout the day. if you dont wash your hair nothing will happen to you or your hair. its safer to have your hair follicle closed to protect you hair. heat opens the follicle as does alkaline or positive Ph soaps and cold or acidic products closes.
Hair used for weaving typically does not include the hair follicle, making it difficult to perform hair follicle testing on this type of hair. Hair follicle testing requires the hair to include the follicle, which contains genetic material for testing.
hair follicle
A hair follicle test is used to determine what drugs or other chemicals have recently been consumed by a person. It can be used to screen applicants for employment.
The root of your hair is also known as the hair follicle.