california tobacco age law new laws in Smoking and Adult Rights at 18 Voters approve California law banning – Minimum Age to Buy Tobacco:

In 2014, a population-wide, interrupted time-series analysis concludes there was a significant increase of calls to Quitline in some states [14] not attributable to other factors that would suggest plain packaging might encourage smokers to attempt or at least seek help with quitting smoking

It is more harmful to your health , the more time that goes by following production

The case was brought by the makers of Marlboro Lights The US Supreme Court has surprisingly ruled in favour of people suing tobacco companies alleging they deceptively marketed light or low-tar cigarettes

The health warnings currently in use are generic and applied to both cigarette and waterpipe packaging, but there is a need for tailored messages specific to waterpipes and other tobacco products