What Is The Hair Drug Test

Hair Drug Testing

There are many different ways to test for the presence of drugs within the body. Urine tests are perhaps the most well-known in professional situations. Breath tests are now in force in roadside situations and nightclubs to test for alcohol and other signs of intoxication. Saliva tests can also play their part for short-term drug use.

Drug testing through hair is different because of the lifespan … Read the rest