How a Hair Drug Test Works?

As hair grows, these substances become embedded in the hair shaft, creating a natural record of drug use. Here's a breakdown of how a drug hair test works:

Hair Growth Timeline: Did you know our hair can tell a lot about our health and habits? For example, the hair closest to our scalp can show a history of drug use for up to 90 days. 

Sample Collection: A small piece of hair is taken from the back of the head, close to the scalp, to check if someone has used drugs.

Laboratory Analysis: The collected hair sample is sent to a laboratory for analysis. The hair is washed in the lab to remove external contaminants, and the internal components are extracted for testing.

DNA Forensics Laboratory provides hair drug testing services for extended drug use detection. These tests give a close-to-accurate assessment of an individual's drug use over a long period. We offer these tests at reasonable prices. For more information, contact us at +91 8010177771 or WhatsApp at +91 9213177771.