About 10 years...

[Nikolaes]

The U.S. Supreme Court handed down a verdict that the smokers will be able to obtain reimbursement from cigarette companies
the use of cigarettes in the title the words "light". The court acknowledged that the manufacturer of misleading customers by creating the illusion
that such cigarettes have less injury, said France Presse

I can not remember when the first "light" cigarettes. About 10 years...  These companies are once again deceived us and take away our health.
This deception can not tolerate long as the President thinks?

[Melo15]

but hey, at least they're cheaper than regular flavors. Im a smoker myself.
its false adverstising, but then again. Its the person's choice