Even if youve detoxed, hair tests can detect marijuana use for up to three months
And the build-up of DNA damage over time can lead to cancer
Nicotine-free pouches are not entirely safe from counterfeiting either, as they can contain the synthetic nicotine analog 6-methyl nicotine at up to 20mg per pouch (Vanhee et al., Drug Testing and Analysis, 2025), with no UK regulatory oversight
Furthermore, slightly less than half (43%) believed that tobacco companies market cigarettes to children
Examine the back seal: genuine products have serrated edges and a grid-like texture, while fakes are smooth
In both cases, your result will either appear as positive or negative. A positive result indicates that the levels of nicotine or cotinine in the sample meet or exceed the laboratorys or your at-home tests cutoff value