its hair FOLLICLE test and you need hair razor.
No. What's in the hair, stays in the hair.
Yes if they test for it.
Yes
Yes because it is an opiate.
It isn't easy. Your hair retains the residue of drugs you have taken as long ago as your hair is long. Some special shampoos claim to "clean" away the "evidence" but don't count on it.
No, I have passed urine and hair folical.
how long will alcohol stay in your hair folical
Yes, you can test any body hair for drug testing. The pull it and test the white ending part of the hair.
only slightly about as much as a cheap detox shampoo like zydot.
yes a hair folical test can trase back 20 years
Pain pills like OxyContin and oxycodone will show up on a hair follicle test. If the drugs are by prescription, it should not be an issue.
Pull the hair out from the root.... of hair folical