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Cigarette Chemicals & Your Body

Nicotine gets you addicted to cigarettes, but it’s not the most harmful ingredient in a cigarette. In fact, cigarette smoke contains over 7000 chemicals* and at least 69 of them cause cancer. These cigarette ingredients also speed up the aging process.

When you use NICORETTE® instead of smoking a cigarette, you save yourself from:

  • Acetone: a flammable solvent used in nail polish remover

  • Arsenic: a poison

  • Benzene: found in rubber cement

  • Formaldehyde: the base of many embalming fluids

  • Lead: used in batteries

  • Tar: a material for paving roads

The chemicals have the following effects on your body.

Lungs and Cells

  • Tar is deposited in your lungs and contains chemicals called carcinogens, which encourage the development of cancer cells in your body.

  • You’re exposed to chemicals such as benzene and formaldehyde that have been linked to a range of different cancers, such as leukemia and kidney cancer.

Skin

  • Acetaldehyde, one of the chemicals in cigarette smoke, attacks the connective tissue holding your skin together, and makes your face sag and wrinkle.

  • Your body is sapped of vitamin C, an antioxidant which plays a crucial role in the production of collagen – a natural protein vital for keeping skin healthy and supple.

  • Your circulation suffers because oxygen isn’t pumped around your blood vessels as effectively as in a non-smoker, giving you a dull complexion.

Teeth

  • The toxic chemicals in cigarette tobacco create sticky ‘tar’ residue all over your teeth.

  • Because smoking reduces the amount of saliva in your mouth, your teeth become stained and discoloured.

  • You’re at an increased risk of periodontitis – or gum disease, which causes inflammation around the teeth leading to swollen gums, bad breath, and in severe cases may even cause your teeth to fall out.

Hair

  • Poor circulation from cigarette chemicals results in dull hair and could also lead to premature greying.

It’s never too late by quit smoking. By quitting, you get to enjoy all the health benefits of breaking free from cigarettes.

 * Reference:
https://www.cdc.gov/tobacco/data_statistics/fact_sheets/cessation/quitting/index.htm

Health Benefits of Quitting
Health Benefits of Quitting

You’ll feel the health benefits of quitting within the first hour. Learn what happens to your body after you quit smoking.

Learn the Health Benefits

Tips to Stop Smoking
Tips to Stop Smoking

Learn the right facts and helpful tactics to break free from smoking for good.

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Products to Help You Quit for Good

NICORETTE® Icy Mint Medicated Chewing Gum

NICORETTE® Icy Mint Medicated Chewing Gum

NICORETTE® Invisi Transdermal Patch

NICORETTE® Invisi Transdermal Patch

NICORETTE® Icy Mint Medicated Chewing Gum

NICORETTE® Icy Mint Medicated Chewing Gum

NICORETTE® Invisi Transdermal Patch

NICORETTE® Invisi Transdermal Patch

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The NICORETTE® product range includes NICORETTE® Icy Mint Medicated Chewing Gum and NICORETTE® Invisi Transdermal Patch. NICORETTE® products are stop-smoking aids that contain nicotine.

To be sure a NICORETTE® product is right for you, always read and follow the label. These products are to be used with willpower in order to control cigarette cravings. Consult a pharmacist to know more about smoking cessation.

This site is published by Johnson & Johnson Pte Ltd, who is solely responsible for its content. This site is intended for visitors from Singapore only. See our Terms of Use and Privacy Notice .

Please note that this content is not intended as professional medical or healthcare advice, or as a substitute for either professional healthcare advice or services from a qualified healthcare provider such as a doctor, or other professional familiar with your unique situation. This content is intended solely as a general product and educational aid. If you have any questions, please consult your doctor or pharmacist.

Last updated: July 02, 2026