Yes, they can.
Yes, methadone can show up in a hair test.
The only 100% effective way to remove contaminated hair follicles is to remove the follicles themselves.
They do a full ketamine test and test hair follicles. Thanks.
Hair follicles can be used to test for the presence or past use of alcohol. Alcohol can stay in a hair follicle for up to 120 days.
No you cannot.
No methadone does not come from the opium poppy. it is all synthetic and made in a lab. All it does is cover the opiate receptors in the brain. you need a whole other test for methadone. Suboxone may come up as an opiate in a hair test because it isn't all synthetic.
An opiod, same as heroin
No, they typically use blood tests.
Yes because it is an opiate.
Yes. All substances absorbed by your body are stored for display in your hair.
yes you can but in order to do a hair test for paternity, you need to have hair that still has the roots and follicles still attached. This means, taking strands from a brush will not work, you need to pull the hair from your head and look to make sure the hair follicles and roots come attached to the sample. In most cases of a paternity test, three to four strands of hair require submitting in order to do the DNA testing.
There is no shampoo that can cleanse hair at any length for a drug test. It's what in the hair not on the hair that is tested. Depending on the test most illicit drugs can be detected up to 30 days.