The idea behind this approach, which involves switching out normal light bulbs for blue-tinted ones, is that the blue light makes it hard to see a vein and inject into it. But there are some huge. Blue lights are sometimes installed in publicly.
Human veins are shown as blue due to it reflecting the shorter blue wavelength light. By drowning the room in blue light it makes it almost impossible to distinguish blue colored things thus making it hard to distinguish veins. This deters people from doing drugs in public bathrooms as they cant see their veins.
35+ Blue bathroom ideas light blue bathrooms, blue and white Why Blue Lights In Bathrooms Some businesses have installed blue lights in their public washrooms in an effort to curb intravenous drug use there, working on the concept the lights reduce vein visibility. Why blue light in bathroom? Some businesses have installed blue lights in their public washrooms in an effort to curb intravenous drug use there, working on the concept the lights reduce vein visibility. Officials in Philadelphia are handing out blue light bulbs because the glow supposedly masks the blue.
The installation of blue lights in publicly-accessible washrooms may lead to increased drug use in public places including nearby stairwells, alleys and parks. This affects perceptions of public safety, and compounds the shame experienced by many people who inject drugs. Colored bulbs cast an eerie blue glow in the restroom of a convenience store where people who inject heroin and other drugs have been seeking the relative privacy of the stalls to shoot up.
The blue lights are meant to discourage people from using drugs in store bathrooms by making it more difficult for them to see their veins. Some businesses have installed blue lights in their public washrooms in an effort to curb intravenous drug use there, working on the concept the lights reduce vein visibility. A Sheetz gas station is installing blue lighting to combat drug use.
The lights make it difficult for hypodermic users to see their veins.
