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Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

THE INGRIDIENT BELOW IS NOT USED IN MITOSKIN FORMULATION UNLESS STATED OTHERWISE

Ingredient
ADIPIC ACID

ADIPIC ACID

Summary

Adipic acid is a versatile cosmetic ingredient that is commonly used in a variety of personal care products. As a dicarboxylic acid, it is known for its ability to adjust the pH of formulations, as well as its ability to act as a buffering agent. Additionally, adipic acid is valued for its moisturizing properties, which can help to improve the overall texture and appearance of the skin. With its wide range of benefits, adipic acid is a valuable addition to any cosmetic ingredient index.

INCI Name and Common References

International Nomenclature of Cosmetic Ingredients name: Adipic Acid Common terms: Adipic acid Nicknames: None

Function

Adipic acid is a dicarboxylic acid that is commonly used in cosmetic formulations as a pH adjuster, buffering agent, and chelating agent. It helps to maintain the pH of the product within a desired range, which is important for the stability and efficacy of the formulation. Adipic acid also acts as a chelating agent, which means it can bind to metal ions and prevent them from reacting with other ingredients in the formulation. This helps to improve the stability and shelf life of the product. Additionally, adipic acid can enhance the texture and feel of the product, making it smoother and more spreadable.

Science

Adipic acid is a dicarboxylic acid with a molecular formula of C6H10O4. It is a white crystalline powder that is soluble in water and has a melting point of 152-154°C. Adipic acid is commonly used as a food additive and in the production of nylon, polyurethane, and other polymers. In food, adipic acid is used as a flavor enhancer and acidity regulator. Its acidic properties make it effective in adjusting the pH of food products, which can affect their taste, texture, and shelf life. Adipic acid also has a slightly tart taste that can enhance the flavor of certain foods. In polymer production, adipic acid is used as a precursor to nylon-6,6, a strong and durable synthetic fiber. Adipic acid reacts with hexamethylenediamine to form nylon-6,6, which is used in a variety of applications, including clothing, carpets, and automotive parts. Overall, the physical properties of adipic acid make it a versatile ingredient with a wide range of applications in food and industrial settings. Its solubility in water, melting point, and acidic properties make it effective as a flavor enhancer, acidity regulator, and polymer precursor.

Benefits

Adipic acid is not typically used in skincare products, so there are no specific skincare benefits associated with this ingredient.

Negatives

Adipic acid is a common food additive that is used as a flavoring agent and acidity regulator. While it is generally considered safe for consumption, there are some potential side effects, sensitivities, and interactions that should be taken into consideration. One of the most common side effects of adipic acid is gastrointestinal distress. This can include symptoms such as nausea, vomiting, diarrhea, and abdominal pain. These symptoms are typically mild and short-lived, but they can be more severe in individuals who are sensitive to the ingredient. Adipic acid may also cause allergic reactions in some people. Symptoms of an allergic reaction can include hives, itching, swelling, and difficulty breathing. Individuals who have a history of allergies or sensitivities to other food additives may be more likely to experience an allergic reaction to adipic acid. In addition to these potential side effects, adipic acid may also interact with other ingredients in food products. For example, it may react with certain preservatives or antioxidants to form harmful compounds. It is important to carefully read ingredient labels and avoid consuming products that contain adipic acid in combination with other potentially harmful ingredients. Overall, while adipic acid is generally considered safe for consumption, it is important to be aware of potential side effects, sensitivities, and interactions. Individuals who experience any adverse reactions after consuming products containing adipic acid should seek medical attention immediately.

Source

Adipic acid is a synthetic ingredient that is derived from petroleum. It is produced through a multi-step process that involves the oxidation of cyclohexane or cyclohexene. The resulting product is then treated with nitric acid to form adipic acid. Adipic acid is commonly used as a food additive and in the production of nylon, polyurethane, and other synthetic materials.

Safety

According to the EWG Skin Deep database, Adipic Acid has a safety rating score of 1-2, which is considered to be a low to moderate hazard. This rating is based on the potential for skin irritation and allergic reactions, as well as concerns about organ toxicity and environmental impact. Other sources, such as the Environmental Protection Agency (EPA), also classify Adipic Acid as a low toxicity substance. Overall, Adipic Acid appears to be a relatively safe ingredient when used in appropriate concentrations and under normal conditions of use. However, as with any chemical, it is important to follow proper safety precautions and use it only as directed.

Sustainability

Adipic acid is a white crystalline powder that is commonly used in the production of nylon, polyurethane, and other synthetic fibers and plastics. While adipic acid itself is not considered to be harmful to the environment, its production process can have negative impacts. The primary method of producing adipic acid involves the use of nitric acid, which is a highly corrosive and toxic substance. The production process also generates large amounts of greenhouse gases, including carbon dioxide and nitrous oxide, which contribute to climate change. In terms of ethical sourcing practices, adipic acid is typically produced by large chemical companies that may not prioritize sustainability or social responsibility. However, some companies are taking steps to reduce their environmental impact and improve their supply chain transparency. For example, some manufacturers are exploring alternative production methods that use renewable energy sources and produce fewer emissions. Others are implementing sustainable sourcing practices, such as using recycled materials or sourcing raw materials from suppliers with strong environmental and social standards. Overall, while adipic acid itself may not be harmful, its production process can have negative environmental impacts. As such, it is important for companies to prioritize sustainability and ethical sourcing practices in their production and supply chain operations.

Conclusion

In conclusion, Adipic Acid is a versatile ingredient that is commonly used in the food, pharmaceutical, and chemical industries. Its primary function is as a flavor enhancer and acidity regulator. The science behind Adipic Acid is well understood, and it has been deemed safe for consumption by regulatory bodies. The benefits of Adipic Acid include its ability to improve the taste and texture of food products, while its negatives include potential allergic reactions and environmental concerns. Adipic Acid can be sourced from both natural and synthetic sources, with the latter being more commonly used due to its cost-effectiveness. In terms of sustainability, there are concerns about the environmental impact of Adipic Acid production, but efforts are being made to reduce its carbon footprint. Overall, Adipic Acid is a useful ingredient that can be safely consumed in moderation.

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