Proposition 31 in California brought the "flavor ban" to protect minors from being marketed to and reduce the harm caused by flavor chemicals. Flavored e cigarettes and nicotine pouches are still being acquired California's Ban on Flavored Tobacco Upheld by US Supreme Court KQED California flavored tobacco ban loophole may be putting teens, kids at risk ABC7 San Francisco Big tobacco tries to stop California ban on flavored tobacco CBS San Francisco Embrace the California Vape Flavor Ban and Experience the Joy of Unflavored Vapes What we can and cannot say about the immediate effect of SF's flavored tobacco product ban Stanton Glantz blog