
Calvin Klein is an American fashion brand that has launched several perfumes over the years, including Obsession, cK One, and Euphoria. The brand's perfumes have been marketed as luxury items that enhance wellbeing and sexuality. However, the safety of these perfumes has been called into question. In 2004, it was revealed that Calvin Klein's Eternity perfume contains carcinogens, neurotoxins, and hormone disruptors. This sparked a petition by the Environmental Health Network to have Eternity declared 'misbranded' due to the lack of safety data on its ingredients. While the US Food and Drug Administration (FDA) has not issued any warnings specific to Eternity, they have warned against the use of unauthorized Calvin Klein-inspired perfumes, which have not undergone the necessary safety assessments. More recently, Calvin Klein's CK Everyone Eau de Parfum has received Cradle to Cradle Certified® Gold status, indicating that its ingredients have been assessed and optimized for safety.
| Characteristics | Values |
|---|---|
| Safety | The US Food and Drug Administration (FDA) has issued a public health warning against the purchase and use of unauthorized cosmetic ER PARFUMS M7 PERFUME INSPIRED BY ETERNITY FOR MEN BY CALVIN KLEIN. |
| The FDA advisory mentions that the product has not gone through the notification process and thus, the agency cannot assure its quality and safety. | |
| However, Calvin Klein CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold, indicating that it meets strict safety, circularity, and sustainability standards. | |
| Ingredients | Of the 41 known ingredients in Calvin Klein Eternity, 33 have no relevant safety data. |
| The ingredients in Eternity have been described as carcinogens, neurotoxins, hormone disruptors, and solvents similar to those used in glue. | |
| Common ingredients in perfumes, including Calvin Klein CK One Eau De Toilette, are alcohol, water, fragrance, and linalool. | |
| Health Impacts | Fragrance chemicals can enter the body through inhalation or absorption through the skin, potentially causing liver and kidney toxicity and central nervous system (CNS) disorders. |
| Inhaled fragrance chemicals can cause sore throat, runny nose, sinus congestion, wheezing, shortness of breath, nausea, headache, dizziness, lethargy, mood swings, and muscle pain. |
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What You'll Learn
- Calvin Klein Eternity contains carcinogens, neurotoxins and hormone disruptors
- The US FDA warns against the use of unauthorized Calvin Klein perfumes
- CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold
- The safety of perfume ingredients is determined by their hazard and data availability scores
- Calvin Klein perfumes are made in collaboration with renowned perfumers

Calvin Klein Eternity contains carcinogens, neurotoxins and hormone disruptors
Calvin Klein Eternity, a popular fragrance for both men and women, contains a cocktail of carcinogens, neurotoxins, and hormone disruptors. Despite being marketed as a romantic floral fragrance, the perfume contains a number of toxic ingredients.
Of the 41 known ingredients in Eternity, 33 have no relevant safety data. The remaining eight have been linked to adverse effects, including toxicity, irritation, sensitization (capable of causing allergic-like reactions), damage to the central nervous system (CNS), and carcinogenicity. These substances can enter the body through inhalation or absorption through the skin, leading to potential health risks.
Eternity, like many other modern perfumes, contains synthetic musk compounds, which are not only carcinogenic but also potential endocrine disruptors. These compounds persist in the environment, contaminating waterways and aquatic life. The US Food and Drug Administration (FDA) is currently considering a petition to have Eternity declared "misbranded" due to the lack of adequate safety testing on its ingredients.
Perfumes often contain neurotoxic solvents similar to those used in industrial settings and by glue sniffers. Fragrance chemicals, typically derived from petroleum, can include benzene derivatives, aldehydes, and other known toxins. These toxins have been linked to cancer, birth defects, CNS disorders, and allergic and asthmatic reactions.
The presence of these harmful substances in Calvin Klein Eternity highlights the need for better regulation and transparency in the fragrance industry. While the perfume may enhance one's wellbeing and sexuality, consumers should be aware of the potential health risks associated with its use.
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The US FDA warns against the use of unauthorized Calvin Klein perfumes
The US Food and Drug Administration (FDA) has issued a public health warning against the purchase and use of unauthorized Calvin Klein perfumes. The advisory specifically mentions the ER PARFUMS M7 Perfume, inspired by Eternity for Men by Calvin Klein. This product does not have a valid Certificate of Product Notification (CPN) and has not gone through the necessary notification process to ensure its quality and safety.
The FDA's warning is in line with concerns raised by the Environmental Health Network, which has petitioned to have Calvin Klein's Eternity perfume declared "misbranded." The petition states that none of Eternity's ingredients have been adequately tested for safety, and of its 41 known ingredients, 33 have no relevant safety data. The available data suggests that these ingredients are toxic, irritants, sensitizing agents, damaging to the central nervous system, and even carcinogenic.
While Calvin Klein perfumes have been popular since the brand's first fragrance launch in 1981, with perfumes like Obsession, Eternity, and Euphoria becoming iconic, concerns about the safety of perfume ingredients have been raised. Under current EU legislation, there are few restrictions on the quantities or combinations of fragrance chemicals used in cosmetics, and many of these chemicals are known toxins.
However, it's important to note that not all Calvin Klein perfumes are unauthorized or unsafe. For example, the CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold, indicating that its ingredients have been assessed and optimized for material health safety requirements. This particular fragrance contains 77% of ingredients from natural origins, including responsibly sourced black tea from Sri Lanka and vetiver from Haiti.
Consumers should be cautious when purchasing perfumes and ensure they are buying from authorized retailers and reputable brands. It is also essential to be aware of the potential risks associated with fragrance chemicals and to make informed decisions about the products we use.
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CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold
The safety of perfumes has been a topic of discussion for several years, with the US National Academy of Sciences identifying fragrance ingredients as one of six categories of neurotoxic chemicals requiring thorough investigation as far back as 1986.
In this context, the Calvin Klein CK Everyone Eau de Parfum achieving Cradle to Cradle Certified Gold is a significant step forward. The Cradle to Cradle Products Innovation Institute, dedicated to powering the circular economy, sets global standards for products that are safe, circular, and responsibly made. The Institute's certification is based on advanced science-based measures.
To achieve Gold-level certification, 100% of the ingredients in CK Everyone Eau de Parfum have been assessed and optimized to meet the stringent Cradle to Cradle Certified material health requirements. The fragrance is also notable for its use of ingredients from natural origins, with 77% of ingredients derived from natural sources and the remaining 23% likely to be naturally-derived as well, given the vegan formulation. The key notes include organic orange from Mexico, black tea from Sri Lanka, and vetiver from Haiti.
The packaging of CK Everyone Eau de Parfum is also sustainable, with the glass containing 10% post-consumer recycled materials and the carton containing 30% post-consumer recycled materials. The factory where the fragrance is produced prioritizes clean air and renewable energy, with on-site solar panels and the purchase of certified renewable power.
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The safety of perfume ingredients is determined by their hazard and data availability scores
The safety of perfume ingredients is determined by their potential hazard and the availability of data on them. The Skin Deep scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern. Every product and ingredient in Skin Deep receives a two-part score—one for hazard and one for data availability. The safest products score well on both measures, with a low hazard rating and a fair or better data availability rating.
The Skin Deep hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG Verified mark means a product meets the Environmental Working Group's (EWG) strictest criteria for transparency and health. However, it is important to note that a product's hazard score is not an average of the ingredients' hazard scores.
In addition to the Skin Deep scoring system, other methods such as gas chromatography-mass spectrometry (GC/MS) can be used to identify unknown compounds and assess their potential health effects. This technique involves heating a substance and separating it into groups of molecules based on their individual vaporization points. The mass spectra for each peak represent the unknown perfume compounds, which can then be matched to the chemical fingerprints of known compounds in libraries such as the National Institute of Standards and Technology 2008 Mass Spectral and Retention Index Library (NIST08).
Regarding Calvin Klein perfumes specifically, there have been concerns raised about the safety of their ingredients. For example, the US Food and Drug Administration (FDA) has issued a public health warning against the unauthorized cosmetic product "ER PARFUMS M7 PERFUME INSPIRED BY ETERNITY FOR MEN BY CALVIN KLEIN". This particular perfume has not gone through the necessary notification process, and therefore the FDA cannot assure its quality and safety.
Additionally, there have been petitions submitted by environmental groups, such as the Environmental Health Network, to have Calvin Klein's Eternity perfume declared "misbranded" due to a lack of adequate safety testing of its ingredients. Of Eternity's 41 known ingredients, 33 have no relevant safety data, and the available data suggests that the remaining ingredients may be toxic, irritants, sensitizing, damaging to the central nervous system, and carcinogenic.
However, it is important to note that Calvin Klein has also released perfumes that have been certified for their safety and sustainability. For example, the CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold, which means that 100% of its ingredients have been assessed and optimized to meet strict material health requirements. The production of this perfume also adheres to sustainable practices, such as using recycled materials for packaging and utilizing renewable energy.
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Calvin Klein perfumes are made in collaboration with renowned perfumers
Calvin Klein perfumes are manufactured in three main countries: France, the US, and Spain. The brand takes pride in its commitment to global manufacturing, collaborating with a diverse network of countries to produce its wide range of products. The United States, Mexico, and Canada are prominent manufacturing hubs for Calvin Klein, handling a significant portion of the brand's production.
Some of the renowned perfumers that Calvin Klein has collaborated with include Pascal Gaurin, Yves Cassar, Jean-Marc Chaillan, Caroline Sabas, Ann Gottlieb, and Sophie Labbe. These collaborations have elevated the brand's visibility and appeal, making it a preferred choice for those seeking trendy and fashionable fragrances.
While Calvin Klein perfumes are known for their appealing scents, there have been concerns about the safety of certain ingredients. In 2004, an investigation into the ingredients of Calvin Klein's Eternity perfume revealed the presence of carcinogens, neurotoxins, and hormone disruptors. This sparked a petition by the Environmental Health Network to have Eternity declared 'misbranded'. The petition argued that none of the perfume's ingredients had been adequately tested for safety.
However, it is important to note that Calvin Klein has taken steps towards creating safer and more sustainable perfumes. For example, the CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold. This certification indicates that 100% of the ingredients have been assessed and optimized to meet stringent material health requirements. The packaging of this perfume is also produced using recycled materials, and the factory uses renewable energy, demonstrating Calvin Klein's commitment to environmental responsibility.
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Frequently asked questions
Calvin Klein's Eternity perfume contains carcinogens, neurotoxins, hormone disruptors, and other toxins. However, the CK Everyone Eau de Parfum is Cradle to Cradle Certified Gold, meaning that its ingredients have been assessed and optimized for material health requirements.
Some Calvin Klein perfumes contain toxins that can cause cancer, birth defects, central nervous system (CNS) disorders, and allergic and asthmatic reactions. These toxins can enter the body through inhalation or skin absorption and cause organ toxicity, accumulate in fatty tissue, or be passed on to children via breast milk. Inhaling these toxins can also cause respiratory issues and other symptoms like nausea, headache, dizziness, and mood swings.
According to an article from 2004, the US Food and Drug Administration (FDA) was considering a petition to have Eternity declared "misbranded" due to a lack of safety testing on its ingredients. Of the 41 known ingredients, 33 lacked relevant safety data, and the available data for the remaining ingredients suggested potential health risks.
Yes, the Food and Drug Administration (FDA) has warned against purchasing and using the unauthorized cosmetic product "ER PARFUMS M7 PERFUME INSPIRED BY ETERNITY FOR MEN BY CALVIN KLEIN." This product does not have a valid Certificate of Product Notification (CPN) and has not gone through the necessary notification process to assure its quality and safety.











































