By Tetiana Rak, Chief Operations Officer (COO) at We Are Innovation
You probably didn’t choose to grow up around cigarette smoke. But if you did, you know what it costs.
The smell that follows you out the door, the secondhand anxiety, the meals cut short, the activities that just never happened.
Now, a new large-scale study is putting numbers to something many people under 35 have felt their whole lives: when someone close to you quits smoking, your life gets measurably better. And the younger you are, the bigger the impact.
The research, conducted by Ipsos in April 2026 by We Are Innovation, surveyed more than 4,000 adults across the United States, Canada, the United Kingdom, France, and Japan.
Rather than asking smokers how they felt about quitting, the study asked the people watching from the sidelines — friends, partners, adult children, siblings, learning what changed for them when a loved one stopped. The findings are fascinating, especially for the 18–34 age group of respondents.
This matters in a world where, according to the WHO, 1.2 billion people still use tobacco globally, roughly one in five adults. Despite the progress on combating the smoking battle, the effects on the people surrounding smokers have rarely been part of the conversation.
The numbers are clearest for younger people
Across every country studied, the 18–34 cohort reported the largest quality-of-life improvements after a close friend or family member quit smoking: better shared experiences, more time spent doing things together, less exposure to secondhand smoke. In the US and Japan in particular, the difference was especially pronounced. The middle-aged group (35–54) also saw meaningful gains, but for those 55 and older, the quality-of-life lift was consistently the smallest.
Why the generational gap? Younger people tend to have more active social lives built around shared experiences — weekend plans, gym sessions, dinners out. Research has long shown that children and young adults bear a disproportionate burden of secondhand smoke exposure and the health consequences that come with it.
It’s not just about the air
The improvements observers noticed weren’t only physical. Yes, the most commonly reported changes were about smell — but the emotional shifts were where the generational story got interesting. Friends and family reported improvements in mood, self-confidence, sociability, and emotional sensitivity among those who quit. And those improvements were significantly more pronounced when innovative nicotine products (INPs) were part of the quitting process.
Mood improvement, for instance, was reported by 38–61% of observers when the quitter used INPs, compared to 25–50% when they quit without them. For younger observers, those emotional changes hit differently. A parent who’s less irritable. A friend who’s more present. An older sibling who actually shows up. That all makes a difference for the whole household if we are looking at the shift long-term.
The INP effect is real, and younger people are noticing
One of the study’s clearest findings is what researchers call the “INP lift” — the consistent gap in outcomes between quitters who used innovative nicotine products and those who didn’t. People who personally witnessed someone use INPs to quit were dramatically more likely to view those products as effective, with perceived helpfulness scores reaching up to 89% for heated tobacco products, 87% for nicotine pouches, and 84% for vaping products among firsthand witnesses.
That tracks with independent research. A 2024 Cochrane systematic review found that nicotine e-cigarettes can help people quit smoking for at least six months, outperforming traditional nicotine replacement therapy. A 2024 review in Harm Reduction Journal similarly examined INPs as cessation tools, noting their potential across electronic cigarettes, heated tobacco products, and nicotine pouches. The difference is that INPs are newer, more accessible, and still widely misunderstood. A previous We Are Innovation/Ipsos survey of nearly 27,000 smokers across 28 countries found that 74% believed vaping was equally or more harmful than smoking.
The study also measured attitudes toward INPs’ access more broadly. Support for adult smokers’ right to use these products was highest in the US, UK, and Japan, all around 85–86%. Canada and France lagged, hovering around 70–71%.
But here’s the consistent pattern across every country: people who had firsthand experience of a loved one using INP to quit were around 10 or more percentage points more supportive of access than those who hadn’t. Experience, not information, is what moves the needle.
For a generation that grew up being told vaping was a gateway and nicotine alternatives were just a different kind of trap, that firsthand exposure is quietly reshaping attitudes. The study also shows widespread concern about replacing one addiction with another, but it softens significantly when you’ve actually seen someone use these tools to get free of cigarettes. As Nature Health noted in a 2026 analysis, increased use of smoke-free nicotine products could help push global smoking prevalence below 5% by 2040, provided policy keeps pace with the evidence.
What this means
The public health conversation around smoking cessation has long focused on the smoker. This study makes a quiet but powerful case that the people around them have real skin in the game too. For Gen Z and younger millennials, a parent or close friend quitting smoking isn’t just good news in the abstract. It changes how they spend their time, how relationships feel, and what home life looks like day to day. When cessation really works, the benefits ripple outward. And the younger you are, the further those ripples reach.
* Tetiana Rak is the Chief Operations Officer (COO) at We Are Innovation. A journalist and freedom activist with 8 years of experience, Tania has worked with renowned media outlets including CNN, TechCrunch, Fox News, HackerNoon, the BBC, and Radio Free Europe, among others. Her unwavering dedication to championing the ideas of technological advancements and global digital transformations has earned her a distinguished reputation in the field.
Through her work, Tania promotes the ideas of liberty and individual rights as a cornerstone of any rights-respecting society. Strengthened by the experience of war in Ukraine, Tania’s beliefs also stand for promoting technological advancements as a transformative tool to advance liberty, giving people the opportunity to speak, act, and pursue happiness without unnecessary external restrictions.
- Photo credit: Pexels
