We also found that amongst all. Webdec 1, 2021 · further research into the motivations behind foil uptake among pwid, how it is used, and the drugs smoked off foil is merited. By heating an aluminum foil with a fire lighter the heroin on top of the foil starts melting and the smoke is then inhaled.

Websince 2014, foil has been provided by harm reduction services in scotland to encourage smoking as a safer alternative to injecting.