How Long Does Weed Stay in Your Hair? A Comprehensive Guide
ContentCan second-hand marijuana smoke make you fail a drug test?How Long Does Marijuana Stay in Your Hair?Can You Fail a Drug Test From Secondhand Weed Smoke?When And Why Do Employers Drug TestWhat Can Be Detected in A Hair Drug Test? Urine concentrations of THC were highest 0.6 to 7.4 hours after smoking. Using a highly sensitive [...]