The Hidden Dangers of Artificial Scents

Artificial scents are everywhere—in perfumes, air fresheners, cleaning products, and even candles. While they may make our surroundings smell pleasant to some people, these synthetic fragrances can pose hidden health risks that are detrimental to everyone, and pose an immediate danger to others. From a functional medicine standpoint, it’s essential to understand how these artificial scents affect our bodies and overall well-being.

What Are Artificial Scents?

Artificial scents are man-made chemicals designed to mimic natural aromas. Unlike natural fragrances derived from plants, synthetic fragrances are created in laboratories using various chemicals. These artificial scents are prevalent in many household and personal care products.

Most artificial fragrances contain volatile organic compounds (VOCs), phthalates, and synthetic musks, which have been linked to a range of short- and long-term health problems. Even products labeled “unscented” or “fragrance-free” may contain hidden fragrance chemicals used to mask unpleasant smells.

 

Health Risks Associated with Artificial Scents

1. Respiratory Issues

Breathing in synthetic fragrances can irritate the respiratory system. Some individuals experience symptoms like coughing, sneezing, and shortness of breath. Studies have shown that exposure to certain fragrance compounds can trigger asthma attacks and other breathing difficulties.
https://pmc.ncbi.nlm.nih.gov/articles/PMC10051690/

2. Skin Reactions

Contact with products containing artificial scents can lead to skin problems. Many people develop allergic reactions, such as rashes, itching, or redness. This condition, known as contact dermatitis, occurs when the skin becomes inflamed due to exposure to allergens found in synthetic fragrances.
https://ec.europa.eu/health/scientific_committees/opinions_layman/perfume-allergies/en/l-3/2-skin-problems.htm

3. Hormonal Disruptions

Some chemicals used in artificial scents, like phthalates, can interfere with the body’s hormone system. These substances, known as endocrine disruptors, may lead to:

• Reproductive problems
• Early puberty
• Thyroid imbalances
• Weight gain and metabolic disorders
  https://nypost.com/2024/12/03/lifestyle/perfume-ingredient-can-lead-to-heart-issues-and-infertility-say-doctors/

4. Neurological Effects

Exposure to synthetic fragrances has been linked to headaches, dizziness, brain fog, and difficulty concentrating. These neurological symptoms can significantly impact daily life and overall health.
https://pmc.ncbi.nlm.nih.gov/articles/PMC10051690/

 

Serious Disorders Linked to Artificial Scents

While artificial scents can cause mild irritation in many people, long-term exposure may contribute to more severe health conditions, including:

1. Multiple Chemical Sensitivity (MCS)

Multiple Chemical Sensitivity (MCS) is a condition in which people develop extreme reactions to even small amounts of chemicals, including synthetic fragrances. Symptoms of MCS include:

• Migraines or severe headaches
• Dizziness and nausea
• Fatigue and weakness
• Breathing difficulties
• Cognitive impairment (brain fog, memory problems)

MCS is often misunderstood and misdiagnosed, but functional medicine recognizes it as a real and serious disordercaused by an overload of toxins in the body. The best way to manage MCS is to avoid exposure to synthetic chemicals and support the body’s natural detoxification processes.
https://pubmed.ncbi.nlm.nih.gov/31315204/

2. Chronic Inflammatory Response Syndrome (CIRS)

CIRS is a condition caused by excessive inflammation due to environmental toxins. Artificial fragrances can act as a trigger, leading to symptoms like:

• Chronic fatigue
• Joint and muscle pain
• Sinus congestion and headaches
• Memory problems and confusion

CIRS is often linked to mold exposure and chemical toxins, making it essential to eliminate artificial scents from your home and workplace.
https://pubmed.ncbi.nlm.nih.gov/31956875/

3. Endocrine Disruptor-Related Disorders

As mentioned earlier, phthalates and synthetic musks in artificial fragrances can interfere with hormones, leading to:

• Polycystic ovary syndrome (PCOS)
• Infertility and reproductive problems
• Thyroid disorders (hypothyroidism, hyperthyroidism)
• Metabolic disorders like diabetes and obesity
  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6705954/

 

Functional Medicine’s Approach

Functional medicine focuses on identifying and addressing the root causes of health issues. Regarding artificial scents, this approach involves:

1. Reducing Exposure

• Use fragrance-free or naturally scented products
• Check product labels for hidden fragrance chemicals
• Improve indoor air quality with HEPA filters and proper ventilation

2. Supporting Detoxification

The body naturally eliminates toxins, but exposure to artificial fragrances can overload the system. Functional medicine supports detoxification through:

• Liver-supporting foods (leafy greens, turmeric, beets)
• Sweating through exercise and sauna therapy
• Adequate hydration to flush out toxins

3. Identifying Sensitivities

If you experience adverse reactions to fragrances, keeping a symptom diary can help identify triggers. Functional medicine practitioners often recommend lab tests to assess toxic load and inflammation levels.

When to Seek Professional Help

If you have a high sensitivity to scents, it may indicate underlying health concerns. Persistent reactions to artificial fragrances warrant a consultation with a functional medicine practitioner who can help uncover the root cause and create a personalized treatment plan.

Take Control of Your Health

Understanding the dangers of artificial scents empowers you to make healthier choices. By reducing exposure and supporting your body’s natural defenses, you can minimize the risks associated with synthetic fragrances.

If you’re experiencing heightened sensitivity to scents, consider reaching out to Shannon at Intentional Wellness for a functional medicine consultation. Addressing these sensitivities can uncover underlying health issues and guide you toward a path of improved well-being.

 

References

• Steinemann, Anne. “Fragranced consumer products: exposures and effects from emissions.” Air Quality, Atmosphere & Health, vol. 9, no. 8, 2016, pp. 861–866. https://link.springer.com/article/10.1007/s11869-016-0442-z.
• Caress, Stanley M., and Anne C. Steinemann. “Prevalence of fragrance sensitivity in the American population.” Journal of Environmental Health, vol. 70, no. 8, 2008, pp. 46–50. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1440794/.
• Johansen, Jeanne D. “Fragrance contact allergy: a clinical review.” American Journal of Clinical Dermatology, vol. 4, no. 11, 2003, pp. 789–798. https://link.springer.com/article/10.2165/00128071-200304110-00005.
• Dodson, Robin E., et al. “Endocrine disruptors and asthma-associated chemicals in consumer products.” Environmental Health Perspectives, vol. 120, no. 7, 2012, pp. 935–943. https://ehp.niehs.nih.gov/doi/10.1289/ehp.1104052.