peppermint tobacco Original Mint Snuff, Non-tobacco, 5 Cans (Original Pouch) : Other Products : Health & Household promising a noninvasive mouthfeel Rogue Peppermint 6mg

There are estimates of the potential impact but almost no direct evidence for an actual effect on smoking

Smith L, Yonekura ML, Wallace T, Berman N, Kuo J, Berkowitz C (2003)

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 21(5), 638647

Role of Civil Society The WHO FCTC recognizes that the participation of civil society is essential to achieve the objective of the WHO FCTC and its Guidelines for implementation and to counter tobacco industry efforts to stop, delay, or dilute effective tobacco control measures

But then there was this ad: I remember seeing it young, but its purpose seems a bit murky