Generic Name: edetate disodium (EDTA) (E de tate dye SOE dee um) Brand Name: Disotate, Endrate, Meritate What is edetate disodium? Madison Heights: CRC, 2001. Barel, André O., Marc Paye, and Howard I. 17. It is a metal chelation agent, which means it binds with and deactivates heavy metal ions. Quadflieg, Jutta Maria. helps support it — and it Hair System products contain powerful ingredients for a scientifically advanced treatment that, when combined with ageLOC Galvanic Spa, delivers instant benefits for your ... 1,2-Hexanediol, Dextran, Disodium EDTA, Benzoic Acid, Caprylyl Glycol, Aminomethyl Propanol. Grabs metal ions. Both the CIR Expert Panel and the EU Cosmetics Directive state that the amount of disodium EDTA contained in personal care products is too low to cause harm to human beings. Handbook of Cosmetic Science and Technology, Second Edition. AOCS Publishing, 1994. Don’t Go Shopping for Hair-Care Products Without Me. The Beauty Bible. Cranford, NJ: Micelle Press, Inc., 1987. New York: Brains Publishing, 2008. EDTA-2NA is produced as several salts, e.g. Like with many synthetic preservatives, there are a few factors to be wary of when purchasing products containing this compound. Consider buying smaller quantities more frequently, and refrigerating them in between use. A Web Experience brought to you by LEAFtv, Aveeno Daily Moisturizing Lotion Ingredients. Barel, André O., Marc Paye, and Howard I. Begoun, Paula. Don’t Go to the Cosmetics Counter Without Me. As mentioned at the beginning of this article, there are a variety EDTA forms available (e.g. Albany: Milady, 2002. Marcel Dekker, Inc., 2001. It is found as a main ingredient in many commercially prepared foods, cosmetics, household cleaners and also in skin care and hair care products. Disodium EDTA What-it-does: ... Products with Disodium EDTA. Calcium disodium EDTA is found in food, personal care products, cosmetic and industrial productions. It is found as a main ingredient in many commercially prepared foods, cosmetics, household cleaners and also in skin care and hair care products. Its chelation properties make it a useful additive in regions where water is "hard," and helps products to rinse thoroughly from the skin and hair. Aso used as a preservative. Renton: Beginning Press, 2002. “Calcium Disodium – EDTA is also used to help preserve food; and to promote the color, texture, flavor of food and drink products. hair color and bleaching. Disodium EDTA is a chelating agent that binds to and removes minerals and metals, thereby allowing product to penetrate better. It primarily works as a preservative, chelator and stabilizer, but has also been shown to enhance the foaming and cleaning capabilities of a cosmetic solution. Halal, John Hair Structure and Chemistry Simplified, Fifth Edition (Ed.). Disodium EDTA is commonly used in neutral to mildly acidic products, like most creams, lotions, and neutral pH liquid soaps and shampoos. Disodium EDTA has properties that preserve and stabilize solutions. The only downside to these preservative-free products is that they have a shorter shelf life. It's a compound that acts as an absorption agent and preservative and can be found in everything from wrinkle serum to laundry detergent. It also causes foaming products to bubble more, making them more appealing to consumers. Cosmetic manufacturers frequently use this ingredient for a variety purposes. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA. conditioner. Winter, Ruth M.S. This has led environmentalist groups to research and learn of its toxic, carcinogenic, and mutagenic dangers. International Cosmetic Ingredient Dictionary and Handbook, Tenth Edition 2004, Volumes 1-4. Since it provides a slippery texture, the addition of disodium EDTA to products like shampoo and conditioner allows the liquids to be easily rinsed from your hair without leaving a tangible residue. Laboratory technicians use the three ingredients mentioned above to synthesize EDTA, and then tetrasodium EDTA is derived from that. Ann Jones has been writing since 1998. She has a Master of Fine Arts in creative writing. Maibach., eds. The Science of Hair Care (Dermatology) It is used in viscosity controlling. Disodium EDTA is the salt produced as a result. EDTA, also known as edetic acid, and its salts were developed to counteract the effects of hard water and heavy metal ions in the manufacture of textiles. Johnson, Dale H. Protein-Based Surfactants: Synthesis: Physicochemical Properties, and Applications (Surfactant Science) Every purchase made from The cosmetics company LUSH actually sells its facial masks in metal bowls laid out on ice like a salad bar! Gottschalk, Tari E. and McEwen, Gerald N, Jr. PhD, eds. Her journalistic work can be found in major magazines and newspapers. New York: Three Rivers Press, 2005. Living without EDTA is possible, it just takes some extra effort and time. Hair Structure and Chemistry Simplified, Fifth Edition, Protein-Based Surfactants: Synthesis: Physicochemical Properties, and Applications (Surfactant Science). The Beauty Brains: Real Scientists Answer Your Beauty Questions. EDTA is a prescription medication, provided by shot into the vein (intravenously) or right into the muscle (intramuscularly). Handbook of Cosmetic Science and Technology, Second Edition Conditioning Agents for Hair and Skin. Disodium EDTA is reported to have the highest concentration of use in leave-on products (0.85% ; hair color Bellum, Sarah, ed. EDTA is used to counter the hardness of water in rinse-off products. It allows for better cleaning use, as it enables cosmetic products to foam. Disodium EDTA. A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics and Cosmeceuticals New York: Marcel Dekker, Inc., 1999. It is synthesised in a lab, from ethylenediamine, formaldehyde, and sodium cyanide. A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics and Cosmeceuticals. Disodium EDTA: An Indispensable Component in Cosmetic Products Disodium EDTA is widely used in cosmetics and personal care products. Its used in medicine for chelation therapy and anticoagulation of donated/transfused blood. @Doreen in practical terms 0.2% disodium EDTA is not 'too much', but for cold mixes it adds an awful lot of time to the process for very little added benefit; the reasons we add it are to increase the efficacy of the preservative system, and (for surfactant-based products) to ensure the products foams well if the consumer lives in a hard-water area, and it does both of these jobs very well at 0.1% Gottschalk, Tari E. and McEwen, Gerald N, Jr. PhD, eds. Good to use after swimming [Begoun]. If you want to eliminate or reduce EDTA from your diet, stick to unprocessed foods. This ingredient was reported to be used at a maximum of 1% in bath products . Disodium EDTA also has extensive industrial, medical and engineering applications and is one of the most important and widely used chemical compounds in modern human society. Maibach., eds. The disodium form of EDTA is approved by the FDA for this use, but healthcare providers generally prefer other treatments such as lidocaine or phenytoin (Dilantin). extra. the ingredient with the highest maximum concentration of use is Disodium EDTA, which is used at 3% in “other hair coloring preparations”. ethylenediaminetetraacetic acid disodium salt (EDTA-2NA). EDTA stands for ethylenediaminetetraacetic acid, which is also referred to as edetic acid. DISODIUM EDTA Disodium EDTA is a chelating agent. Washington D. C.: The Cosmetic, Toiletry, and Fragance Association, 2004. Though clinical data indicates that disodium EDTA is not well absorbed by the skin, it has been shown to enhance the dermal penetration of other ingredients contained in a product. It helps avoid the precipitation of certain ions (calcium, magnesium...) in order to ensure the quality and preservations of products. What Is Calcium Disodium (EDTA) Used For? EDTA catalyzes metal ions, which can be present in any water-based system. DISODIUM EDTA is classified as : Chelating; Viscosity controlling Renton: Beginning Press, 2003. EDTA-2NA also known by several other names, is a chemical used in several industrial applications for both industrial and medical purposes. hair products for people of color; baby shampoo. Encyclopedia of Conditioning Rinse Ingredients. Food products: Disodium EDTA is found in food products such as mayonnaise, salad dressings, canned foods (beans, pie filling, pickles, mushrooms, potatoes, sauces, seafood, etc. Hunting, Anthony L.L. The jury's still out; regardless it's safe to be mindful when purchasing any products containing synthetic preservatives. Amazon.com Widgets. Cranford, NJ: Micelle Press, Inc., 1983. It is mainly used for the preservation of the products by helping prevent deterioration, rancidity, and to protect fragrance compounds. New York: Marcel Dekker, 1997. 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