Massachusetts lawmakers are proposing a ban on nicotine sales, aiming to prevent future generations from purchasing tobacco products.

Under a Massachusetts law signed in 2018, the age to buy any tobacco product — including cigarettes, cigars and e-cigarettes — was raised to 21. Massachusetts also has banned the sale of all flavored tobacco products in an effort to reduce youth interest in nicotine.

The new proposal would make Massachusetts the first state to adopt a ban meant to eliminate the use of tobacco products over time.

If the bill is approved, young people not old enough to legally purchase nicotine and tobacco would never be lawfully able to purchase them in Massachusetts, thereby creating no more new users.