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Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

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Ingredient
AMMONIUM LAURETH 7 SULFATE

AMMONIUM LAURETH-7 SULFATE

Summary

Ammonium Laureth-7 Sulfate is a cosmetic ingredient commonly used as a surfactant and cleansing agent in personal care products. It is a mild and gentle ingredient that effectively removes dirt and oil from the skin and hair without causing irritation. This ingredient is also known for its ability to create a rich and creamy lather, making it a popular choice in shampoos, body washes, and facial cleansers. Ammonium Laureth-7 Sulfate is considered safe for use in cosmetics and has been approved by regulatory agencies worldwide.

INCI Name and Common References

International Nomenclature of Cosmetic Ingredients name: Ammonium Laureth-7 Sulfate Common terms: Ammonium Laureth Sulfate, ALS Nicknames: None

Function

AMMONIUM LAURETH 7 SULFATE is a surfactant that is commonly used in cosmetic formulations as a cleansing agent. It helps to remove dirt, oil, and other impurities from the skin and hair by creating a lather that lifts them away. Additionally, it can also act as a foaming agent, helping to create a rich and luxurious texture in products like shampoos, body washes, and facial cleansers. However, it is important to note that some people may be sensitive to sulfates, so formulations containing this ingredient may not be suitable for everyone.

Science

Ammonium Laureth 7 Sulfate is a surfactant that works by reducing the surface tension of water. It has a hydrophilic (water-loving) head and a hydrophobic (water-repelling) tail, which allows it to interact with both water and oil. When added to water, the hydrophobic tails of the molecules orient themselves towards the oil or dirt, while the hydrophilic heads face outwards towards the water. This creates micelles, which are small clusters of molecules that can trap and remove dirt and oil from surfaces. Additionally, the sulfate group in Ammonium Laureth 7 Sulfate can help to dissolve and emulsify oils, making it an effective ingredient in many personal care and cleaning products.

Benefits

Unfortunately, there are no significant skincare benefits associated with Ammonium Laureth 7 Sulfate. In fact, it is a harsh surfactant commonly used in cleansing products that can strip the skin of its natural oils and cause irritation. It is best to avoid this ingredient in skincare products.

Negatives

Ammonium Laureth 7 Sulfate is a common ingredient found in many personal care products such as shampoos, body washes, and facial cleansers. While it is generally considered safe for use, there are some potential side effects, sensitivities, and interactions that should be taken into consideration. One of the most common side effects of Ammonium Laureth 7 Sulfate is skin irritation. This can manifest as redness, itching, or a rash. Individuals with sensitive skin may be more prone to experiencing these side effects. In addition, Ammonium Laureth 7 Sulfate can interact with other ingredients commonly found in personal care products. For example, when combined with certain preservatives, it can form nitrosamines, which are potentially carcinogenic compounds. It is important to read product labels carefully and avoid using products that contain both Ammonium Laureth 7 Sulfate and these preservatives. Finally, some individuals may be sensitive to sulfates in general, and may experience allergic reactions when using products that contain Ammonium Laureth 7 Sulfate. Symptoms of an allergic reaction can include hives, swelling, and difficulty breathing. Overall, while Ammonium Laureth 7 Sulfate is generally considered safe for use, it is important to be aware of potential side effects, sensitivities, and interactions with other ingredients. If you experience any adverse reactions when using products containing this ingredient, discontinue use and consult with a healthcare professional.

Source

Ammonium Laureth-7 Sulfate is a synthetic ingredient that is derived from petroleum. It is commonly used as a surfactant in personal care products such as shampoos, body washes, and facial cleansers. The processing pathway of Ammonium Laureth-7 Sulfate involves the reaction of ethylene oxide with lauryl alcohol to produce a mixture of ethoxylated lauryl alcohols. This mixture is then sulfated with sulfur trioxide to produce Ammonium Laureth-7 Sulfate. The final product is then purified and packaged for use in various personal care products.

Safety

According to the Environmental Working Group's Skin Deep database, Ammonium Laureth-7 Sulfate has a moderate hazard rating of 4 out of 10. This rating is based on concerns regarding organ system toxicity and skin irritation. Other sources also suggest that this ingredient may be potentially harmful to the environment. However, it is important to note that the safety of any ingredient can vary depending on its concentration and use in a product, as well as an individual's sensitivity and exposure. It is always recommended to read product labels and consult with a healthcare professional or dermatologist if you have any concerns about the safety of a particular ingredient.

Sustainability

Ammonium Laureth-7 Sulfate is a common ingredient found in many personal care and cleaning products. It is a surfactant that helps to create foam and remove dirt and oil from surfaces. However, the production and use of this ingredient can have negative environmental impacts. The production of Ammonium Laureth-7 Sulfate involves the use of petroleum-based chemicals, which contribute to greenhouse gas emissions and other environmental problems. Additionally, the ingredient can be toxic to aquatic life if it enters waterways through wastewater discharge. In terms of ethical sourcing practices, it is important to consider the potential for worker exposure to harmful chemicals during the production of this ingredient. Companies should ensure that workers are provided with appropriate protective equipment and training to minimize their exposure to hazardous substances. Overall, while Ammonium Laureth-7 Sulfate can be effective in cleaning and personal care products, it is important to consider its environmental impact and take steps to minimize any negative effects. Companies should also prioritize ethical sourcing practices to ensure the safety and well-being of workers involved in its production.

Conclusion

In conclusion, Ammonium Laureth-7 Sulfate is a surfactant commonly used in personal care products due to its ability to create foam and cleanse the skin and hair. While it has been deemed safe for use by regulatory agencies, some studies suggest that it may cause skin irritation and dryness in some individuals. It is derived from petroleum sources, which raises concerns about its sustainability. Overall, while Ammonium Laureth-7 Sulfate has its benefits, it is important to use it in moderation and consider alternative, more sustainable ingredients.

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