Can Environmental Toxins Disrupt Your Skin? An IV Therapy Toronto Report

As we’ve discussed in our IV Therapy Toronto blog, exposures to contaminants – like mold and second-hand smoke – can influence disease formation. But does this mean that toxins can affect our skin, too? As a matter of fact, yes!

Environmental toxins can impact skin health because the skin is a protective barrier and an organ that interacts with the outside world. “As the body’s largest and most exposed organ, the skin encounters a multitude of environmental aggressors, … leading to premature chrono and photoaging, pigmentation disorders, and an increased prevalence of inflammatory skin diseases,” confirms a JAAD Reviews article. 

Indeed, contaminants have been linked to declines in skin aging and inflammatory conditions – which can compromise your skin’s protective duties. Here, we explain these detrimental effects on the skin and how to take protective measures with functional medicine and IV therapy treatments. 

How Environmental Toxins Can Harm Your Skin

Over time, environmental stressors don’t just stay on the skin’s surface – they can change how our skin looks, feels, and heals. Here’s how toxins can influence your skin and why protecting it matters: 

• Contaminants can cause oxidative stress and premature aging: Toxins generate free radicals – these are unstable molecules that can damage skin cells and proteins like collagen and elastin. This can lead to the formation of wrinkles, loss of skin elasticity, and a dull-like appearance.
• These exposures can cause inflammation and the formation of skin conditions: Pollutants can disrupt the skin’s natural microbiome and trigger chronic low-grade inflammation. In fact, “Acne, hyperpigmentation, atopic dermatitis, and psoriasis have been shown to be influenced by air pollution,” explains an article from the International Journal of Women’s Dermatology.
• They can disrupt the functioning of the skin barrier: The skin keeps moisture in and irritants out of the body. Environmental toxins can deteriorate this barrier, which can lead to dryness, sensitivity, and increased permeability. A compromised barrier makes skin prone to infections and irritants, too. 

Common Environmental Toxins That Can Harm Your Skin

Air pollutants 

Cigarette smke (first and second-hand) 

Heavy metals: (i.e. arsenic, lead, cadmium) 

UV radiation

Emdocrine-dirupting chemicals from plastics, pesticides, etc.

• Hyperpigmentation can form from pollution: Some toxins, especially polycyclic aromatic hydrocarbons (which are emitted from traffic and industrial pollution), stimulate melanin overproduction. This can potentially cause the formation of dark spots and uneven pigmentation.
• Toxicities promote carcinogenic effects: Prolonged exposure to ultraviolet (UV) radiation (which happens to be a natural environmental toxin) and certain chemicals, such as arsenic or dioxins, boosts the risks for skin cancer by damaging DNA.
• Pollutants can also impair skin healing abilities: Environmental toxins can reduce the skin’s ability to regenerate and repair itself, delaying wound healing and recovery from irritations. This is due to excessive oxidative damage and inflammation, which can impede re-epithelialization – the process in which new skin is formed for restoring the barrier. 

What Can You Do to Protect Your Skin from Pollution? 

We cannot control some of the toxicities around us – but what we can do is use methods to optimize our skin health. Here are some general tips to start: 

• Wash your face twice daily with a gentle cleanser. Remove makeup at night and use a broad-spectrum sunscreen on your face and body during the day. 
• Use moisturizers that contain ceramides. Ceramides are lipids on the epidermis that act as protective layers against pollutants – think of them as ‘bricks’ for the skin! As we mature, the body takes longer to replenish ceramides, which can lead to moisture loss and skin sensitivities. When ceramides are added to moisturizers, they can help soften and protect the skin. 
• You can also apply topical antioxidants, such as lotions and serums containing vitamin C. Consider taking oral supplements or get custom intravenous therapy with antioxidant ingredients, including glutathione, NAC, NAD+, vitamin E, and more – combining IV therapy with healthy living and other treatments can help protect skin from the inside-out. 
• Support the body’s natural elimination processes and overall metabolic function. For example, detoxification may improve from eating hydrating foods, like watermelon, leafy greens, and citrus fruits; getting enough sleep at night; being physically active; and staying hydrated with water and electrolytes. 

If you’re struggling with wrinkles, dark spots, or unsolved rashes, learn more about our custom integrated therapy services today! We understand that health care is a personal choice, which is why patients are welcome to collaborate with our functional medicine practitioners. Think of our practice as a wellness & recovery hub, where lab tests, high-dose nutrients, and more are customized for your unique biology. (Downtown Toronto in-person and virtual care is available.)

Suggested reading: Destressing the Mind and Body with RE:SET Frequencies and Toronto IV Therapy

How To Get Functional Medicine and IV Therapy from Our Toronto Clinic

We are accepting new patients who are committed to optimizing their wellness. Getting treated by our functional and IV therapy clinicians is an easy process – all you need to do is attend an initial consult with one of our practitioners! During this session, we take ample time to discuss your health goals, symptoms, genetic predisposition, lifestyle/environmental factors and more. As we are an integrative functional medicine practice, we take your unique factors into account for customizing your treatment plan. 

Tailored health strategies can include a range of modalities, integrating allopathic and naturopathic medicine with herbal remedies, compression therapy, Chinese medicine, among others. Each of our therapies are customized with functional medicine principles, including doses for intravenous therapy drips. Vitamin drip therapy is administered in our IV Lounge and is conveniently located inside our clinic. We can prescribe a variety of nutrients from our IV vitamin drip menu, including amino acids, NAD+, high-dose vitamin C infusions, glutathione, vitamin B1, and other nutrients; IV drips can be customized for unique holistic health goals, especially for complimenting sports medicine and/or sports rehabilitation treatments. 

Next to tailoring doses of vitamin IV therapy, you should know that we only use natural ingredients – we do not add preservatives to our IV drips! Safety and efficiency are important to us, too, and IV drip therapy sessions are carefully supervised by our team of naturopathic doctors, registered nurses, and nurse practitioners. Please don’t hesitate to call or email our front desk today. 

When combined with lifestyle changes and added functional medicine therapies, tailored IV drips can support health enhancements. Revolutionize your skin & body health now – simply start here to reach our IV Lounge in Toronto for a consultation.  

Disclaimer: The information in this article is designed for educational purposes only and is not intended to be a substitute for informed medical advice or care. This information should not be used to diagnose or treat any health problems or illnesses without consulting a doctor. You should always consult with a health care practitioner before relying on any information in this article or on this website. Never delay or disregard seeking professional medical advice from your doctor or other qualified healthcare provider because of information you have read from the Toronto Functional Medicine Centre website or other affiliate media. 

References

Bocheva G, Slominski RM, Slominski AT. Environmental Air Pollutants Affecting Skin Functions with Systemic Implications. Int J Mol Sci. 2023 Jun 22;24(13):10502. doi: 10.3390/ijms241310502. PMID: 37445680; PMCID: PMC10341863.

Eberlein-König, Barbara, et al. “Air Pollution (Particulate Matter and Nitrogen Dioxide) and Skin Aging.” Journal of Investigative Dermatology, vol. 139, no. 1, 2019, pp. 52–59. PubMed, https://pubmed.ncbi.nlm.nih.gov/30627745/.

Haykal, Diala, et al. “The Impact of Pollution and Climate Change on Skin Health: Mechanisms, Protective Strategies, and Future Directions.” JAAD Reviews, vol. 6, 2025, pp. 1-11, https://doi.org/10.1016/j.jdrv.2025.05.001. Accessed 10 Sept. 2025.

Kim, Kyung-Chan, et al. “Air Pollution, Autophagy, and Skin Aging: Impact of Particulate Matter (PM10) on Human Dermal Fibroblasts.” International Journal of Molecular Sciences, vol. 19, no. 9, 2018, Article 2727. MDPI, https://www.mdpi.com/1422-0067/19/9/2727.

Kim, Kyung-A, et al. “Particulate Matter–Induced Emerging Health Effects Associated with Oxidative Stress and Inflammation.” Antioxidants, vol. 13, no. 10, 2024, Article 1256. MDPI, https://www.mdpi.com/2076-3921/13/10/1256.

Lee JW, Ratnakumar K, Hung KF, Rokunohe D, Kawasumi M. Deciphering UV-induced DNA Damage Responses to Prevent and Treat Skin Cancer. Photochem Photobiol. 2020 May;96(3):478-499. doi: 10.1111/php.13245. Epub 2020 May 4. PMID: 32119110; PMCID: PMC7651136.

Rinnerthaler, Mark, et al. “Oxidative Stress and Ageing: The Influence of Environmental Pollution, Sunlight and Diet on Skin.” Cosmetics, vol. 4, no. 1, 2017, Article 4. MDPI, https://www.mdpi.com/2079-9284/4/1/4.

Roberts, Wendy. “Air Pollution and Skin Disorders.” International Journal of Women’s Dermatology, vol. 7, no. 1, 2021, pp. 91-97, https://doi.org/10.1016/j.ijwd.2020.11.001. Accessed 11 Sept. 2025.

Rousselle, Patricia, et al. “Re-epithelialization of Adult Skin Wounds: Cellular Mechanisms and Therapeutic Strategies.” Advanced Drug Delivery Reviews, vol. 146, 2019, pp. 344-365, https://doi.org/10.1016/j.addr.2018.06.019. Accessed 12 Sept. 2025.

Schikowski, Tamara, et al. “Environmental Air Pollutants Affecting Skin Functions with Systemic Implications.” International Journal of Molecular Sciences, vol. 24, no. 13, 2023, Article 10502. MDPI, https://www.mdpi.com/1422-0067/24/13/10502.

Uddin, Md. Jashim, et al. “Elemental and Molecular Imaging of Human Full Thickness Skin after Exposure to Heavy Metals.” Science of the Total Environment, vol. 740, 2020, Article 140122. PubMed, https://pubmed.ncbi.nlm.nih.gov/32851388/.

Xu, Fang, et al. “The Impact of Air Pollution on Skin and Related Disorders: A Comprehensive Review.” Frontiers in Environmental Science, vol. 9, 2021, Article 730380. PubMed, https://pubmed.ncbi.nlm.nih.gov/33527709/.

Original article "Toronto Functional Medicine Centre – (416) 968-6961" first appeared in the Toronto Functional Medicine Centre website.