Hair Follicle Test

i was wondering that people say the hair follicle test goes wayyyy back my question is how far does it exactly go back?Thank you

i was wondering that people say the hair flossil test goes wayyyy back my question is how far does it exactly go back?Thank you

The hair follicle test usually goes back 90 days

i was wondering that people say the hair flossil test goes wayyyy back my question is how far does it exactly go back?Thank you

The hair follicle test usually goes back 90 days

Yep

I hear 6 months? Don't know if thats true or not

The hair follicle test can go back as far as the company wants it to. The further back they go, the more expensive the testing will be. Most of them opt for the ninety day testing, some will go a little further back. I'm sure there is a limit to how far back it can go, but it can go back as far as a year i know. Very few, if any, will be testing that far back though.

It depends how long your hair is.. look at it like every half inch you have on your head as a month