PFAS, or per- and polyfluoroalkyl substances, commonly referred to as “forever chemicals,” are synthetic compounds used in various products, including cosmetics like nail polish, shaving cream, foundation, lipstick, and mascara. New Zealand has taken a significant step by announcing a ban on PFAS in cosmetic products effective from December 31, 2026, making it one of the first countries to implement such a measure. These chemicals are known for their persistence in the environment and human bodies, as they don’t easily break down. The decision to ban PFAS in cosmetics stems from concerns about their potential adverse effects on both human health and the environment.
PFAS are added to cosmetic products to enhance properties like smoothness, durability, spreadability, and water resistance. Their accumulation in the body over time can lead to toxicity. The move by New Zealand is part of a broader response, including the phasing out of PFAS-containing firefighting foams and testing for background levels of PFAS in the country’s environment, emphasizing a commitment to protecting consumers and the ecosystem from the potential harm associated with these persistent chemicals.
PFAS:
PFAS, or per- and polyfluoroalkyl substances, are a group of synthetic chemicals widely used in various consumer products since the 1950s. They are utilized to make materials resistant to heat, oil, stains, grease, and water, commonly found in items like clothing, furniture, adhesives, food packaging, non-stick cooking surfaces, and electrical wire insulation. PFAS are known for their persistence in the environment, as many of them do not readily break down. This persistence allows them to move through soils, contaminate water sources, and accumulate in wildlife. PFAS have been linked to serious health concerns, including cancers, birth defects, and immune system issues. Due to their ability to accumulate in the body over time, there are growing concerns about the long-term effects of exposure to these chemicals. Measures such as stringent regulations, testing for PFAS levels in the environment, and initiatives like New Zealand’s ban on PFAS in cosmetics are essential steps toward protecting public health and mitigating the adverse effects of these persistent substances.
Difference between PFAS and forever chemicals:
“Forever chemicals” is another term used to describe PFAS (per- and polyfluoroalkyl substances). These chemicals earned this nickname due to their persistence in the environment and the human body, as they do not readily break down over time. PFAS are indeed pervasive, found in a wide range of everyday products such as nonstick cookware, waterproof clothes, and electronics, as well as in drinking water and even our bloodstream. The adverse effects of PFAS on human health are concerning and include increased cholesterol levels, compromised immune response to vaccines, liver enzyme changes, pregnancy-related issues like hypertension and preeclampsia, as well as potential risks for kidney and testicular cancer.
Human health associated with PFAS:
The ill effects you mentioned on human health associated with PFAS exposure include:
- Increase in cholesterol levels
- Lower antibody response to some vaccines
- Changes in liver enzymes
- Pregnancy-induced hypertension and preeclampsia
- Small decreases in birth weight
- Kidney and testicular cancer
The sources of exposure to PFAS include contaminated water or food, products made with PFAS, and breathing air containing PFAS.
Preventing PFAS exposure can be challenging, but some steps individuals can take include:
- Avoiding the use of nonstick cookware: Opt for alternatives like stainless steel or cast iron.
- Using glass or steel containers for food and water storage: This reduces the likelihood of PFAS leaching from plastic containers.
- Choosing cloth bags over plastic bags: This minimizes exposure to PFAS used in the production of some plastics.
- Being cautious with stain-resistant treatments: Some fabrics, carpets, and furniture may contain PFAS for stain resistance, so it’s advisable to be aware of product labels.
- Being mindful of personal care products: Some cosmetics and personal care items may contain PFAS, so checking product ingredients is important.
It’s crucial to stay informed about potential sources of PFAS and advocate for more research, regulations, and alternatives. Additionally, supporting and implementing policies to regulate and phase out the use of PFAS in various industries can contribute to reducing overall exposure.
Disclaimer:
The information contained in this article is for educational and informational purposes only and is not intended as a health advice. We would ask you to consult a qualified professional or medical expert to gain additional knowledge before you choose to consume any product or perform any exercise.
