If the hair is damaged so much that it starts to break, then it might affect the test... but damage on that level will also be easily identified in the test, and likely when collecting, and they can use hair from other parts of the body instead. The best way to beat a drug test, as always, is to avoid drugs.
Hydrogen peroxide is not typically effective in helping to pass a saliva test. Saliva tests are designed to detect recent drug use, and hydrogen peroxide is not proven to mask or interfere with drug metabolites in saliva. It is always best to refrain from drug use if you need to pass a drug test.
Using a Bic razor is the only way to pass a hair drug test.
No, they test the folicle.
NO just dont do drugs....
alcohol does not show up on a hair follicle drug test. :)
no
The only way to reliably pass a drug test is to simply not do the drugs they are testing for.
No. Depending on the drug it stays in your hair and fat cells. If you want to pass a drug test quit using.
No
No, hair test detect drug usage : 36h after - up to 90 days.
none its the one test that cant be beaten.
About the only way to pass a hair drug test for any drug in a week is to adopt the new "bald" hair style.