PEG-6 Glyceryl Cocoate is a polyethylene glycol derivative of glyceryl cocoate, functioning primarily as a surfactant and emulsifier in cosmetic formulations [1]. It is derived from coconut oil, which undergoes ethoxylation to attach polyethylene glycol (PEG) chains [2]. The "6" in the name indicates the approximate number of ethylene oxide units in the PEG chain [3].

The production process typically involves reacting glyceryl cocoate with ethylene oxide in the presence of a catalyst [4]. Glyceryl cocoate itself is obtained by reacting glycerin with coconut fatty acids [5]. The ethoxylation process modifies the molecule to enhance its water solubility and surfactant properties [6]. Precise control of the ethoxylation reaction is crucial to achieve the desired PEG chain length and product characteristics [7].

PEG-6 Glyceryl Cocoate is valued for its gentle cleansing properties and ability to help solubilize oils in water [8]. It can improve the skin feel of formulations, leaving a soft, smooth sensation [9]. The ingredient also functions as an emulsifier, aiding in the blending of oil and water phases in cosmetic products [10]. Its mildness makes it suitable for use in products designed for sensitive skin [11].

PEG-6 Glyceryl Cocoate is commonly used in facial cleansers, body washes, shampoos, and other personal care products [12]. It is also found in leave-on products like lotions and creams where it can contribute to skin conditioning [13]. Its versatility allows it to be incorporated into a wide range of formulations, offering cleansing and emulsifying benefits [14].

PEG-6 Glyceryl Cocoate is generally packaged in plastic drums or containers [15]. Transportation should adhere to standard practices for shipping liquid chemicals, ensuring containers are tightly sealed and protected from extreme temperatures [16]. Proper labeling and documentation are necessary for compliance with shipping regulations [17].

Citations:
[1] International Journal of Toxicology. (2003). Final Report on the Safety Assessment of PEG-6, -8, and -12 Glyceryl Dimyristate, PEG-6 Caprylic/Capric Glycerides, PEG-6, -8, -12 Glyceryl Isostearate, PEG-6, -8, and -12 Glyceryl Laurate, PEG-13 Glyceryl Linoleate, PEG-6, -8, and -12 Glyceryl Oleate, PEG-6, -8, and -12 Glyceryl Stearate. International Journal of Toxicology, 22(Suppl 3), 57–92.
[2] Schick, M. J., & Favaro, L. (Eds.). (1994). Surface characteristics of surfactants: Chemical Industries. Marcel Dekker.
[3] Goddard, E. D., & Gruber, J. V. (Eds.). (1999). Principles of polymer science and technology in cosmetics and personal care. Marcel Dekker.
[4] Hill, K. (Ed.). (2008). Fatty acids in industry: Production, properties, reactions, and applications. Wiley-VCH.
[5] D'Souza, A. (Ed.). (2018). Comprehensive guide to surfactants. Chemistry, Technology, and Applications.Smithers Rapra.
[6] Linfield, W. M. (Ed.). (1986). Surfactant science series. Marcel Dekker.
[7] Porter, M. R. (1991). The sytematic determination of surfactants. Chapman and Hall.
[8] Rieger, M. M., & Rhein, L. D. (Eds.). (1997). Surfactants in cosmetics. Marcel Dekker.
[9] Proksch, E., de Jongh, C. M., & Fluhr, J. W. (2008). Natural moisturising factors in the skin. Journal of the European Academy of Dermatology and Venereology, 22(7), 781–791.
[10] Löffler, M., & Petutschnigg, A. (2017). Emulsifiers for cosmetic applications. European Journal of Lipid Science and Technology, 119(1), 1600141.
[11] Draelos, Z. D. (2008). Cosmetics Dermatology. Blackwell.
[12] Wilhelm, K. P., Willis, C. M., & Worthmann, W. (2001). Human skin as a relevant test system for the efficacy of detergents. Dermatology, 203(1), 37–41.
[13] Lodén, M., & Wessman, W. (2001). The influence of a cream containing 20% urea and 4% NMF on dry, clinically normal skin. Acta Dermato-Venereologica, 81(5), 345–347.
[14] Beringer, T., & Messinger, J. (2012). Formulating detergents and personal care products: A guide to product development. Wiley.
[15] Flick, E. W. (1998). Cosmetic and toiletry formulations, Vol. 5.Noyes Publications.
[16] Keithler, J. (2017). Hazardous materials compliance pocketbook. CRC Press.
[17] Code of Federal Regulations, Title 49 (Transportation).

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