Rajnigandha — I am complaining about Rajnigandha Pan Masala

Address: First floor central bank of india, deeg bharatpur, RAJ

Rajnigandha Pan Masala,
As we know that Maharashtra Food and Drug Administration has banned the sale of Rajnigandha brand of pan masala on the ground that it contains magnesium carbonate, a probable carcinogen the sale of which in the form of gutkha or pan masala is banned in the state.
And we also know that many people are addictive to this due to this many peoples consume this 5-8-10 times in a day.
This is addictive because The phenol in the betel nut, with its caustic burning effect, destroys the mucosa, causing oral ulcers. The betel nut also contains tannins, which act as astringents, precipitating protein and damaging the mucosa. Altogether, this substance is known to be physiologically addictive.
Please help me out
My father is 39 yrs old. He has been struggling with rajnigandha & tobacco addiction for a long time. He left it a year back and started taking Nicotin gum. But during lockdown again became addicted to Rajnigandha. I am very worried about his well being. Kindly suggest how can he get rid of this deadly addiction. Take some actions against it.
I am uploding the photos of sideffects