The smoke that is generated when a cigarette is burned contains thousands of chemicals. When this smoke settles on fabrics — like curtains — it seeps into the fibers and can cause visible yellowing and discoloration*.
Are your curtains turning yellow?
When curtains turn yellow, most people
assume nicotine is to blame.
While nicotine is addictive and not risk‑free,
it is not the main cause of smoking‑related risks,
nor of your yellow curtains.
Nicotine is addictive and not risk-free.
Smoke
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Cigarette Smoke
Gomez Lueso et al. 2025, Assessing Material Surface Staining by Heated Tobacco Product and e‑Vapor Aerosols versus Cigarette Smoke, PMI R&D, Neuchâtel.
Vapor from Heated Tobacco Products & Electronic Devices
Minimal or no color change, Almost or no visible staining, No cigarette smoke, because there is no combustion.
What Happens When You Remove the Smoke?
Compared with cigarettes, smoke-free products that are scientifically substantiated and manufactured to high standards contain, on average, significantly lower levels of harmful chemicals, because they do not burn tobacco and do not produce harmful smoke.
They also contain nicotine, which is addictive and not risk-free, but for adult smokers who do not quit, they represent a better option than continuing to smoke.
What is the Role of Nicotine?
Nicotine is addictive and is one of the
main reasons why people smoke.
Contrary to popular belief, however, it is not the primary
cause of the risks associated with smoking.
Those risks are caused by the high levels
of harmful substances in tobacco smoke.
Cigarettes
- Deliver nicotine with combustion
- Produce smoke
- Burn tobacco
- Cause staining and high chemical exposure
Smoke – Free
Alternatives
- Deliver nicotine without combustion
- Do not produce cigarette smoke
- Do not burn tobacco
- Generate lower average levels of harmful chemicals than cigarettes
Smoke-Free Alternatives can be a better choice for adults who would otherwise continue smoking.
Make Informed Decisions
Learn more about smoke‑free alternatives
and how they differ from cigarettes.
Nicotine is addictive and not risk-free
Smoke‑free products are intended for adults
who would otherwise continue to smoke or use nicotine.
Going smoke-free
Philip Morris International is building its future on smoke-free products that—while not risk-free—are a far better choice than cigarette smoking. Since 2008, Philip Morris International has invested over $16 billion to develop, scientifically substantiate and commercialize innovative smoke free products for adults who would otherwise continue to smoke, with the goal of completely ending the sale of cigarettes.