SODIUM COCOYL GLUTAMATE {COSROMA© CG-100, CAS: 68187-32-6, 100% POWDER}

Sodium Cocoyl Glutamate is a plant-derived, amino acid-based anionic surfactant synthesized via the acylation of coconut fatty acids with L-glutamic acid. Presented as a high-purity, free-flowing white powder, this compound represents a modern standard in gentle, bio-based surface-active chemistry. Unlike traditional sulfate surfactants, sodium cocoyl glutamate possesses an inherently mild profile that closely mirrors the natural pH and biochemical environment of human skin and mucosal membranes. Its unique molecular architecture combines a hydrophobic coconut-derived fatty acyl chain with a hydrophilic, carboxylated glutamic acid polar head group. This amphiphilic structure enables exceptional cleansing, emulsification, and foaming capabilities without stripping the biological lipid barrier. Manufactured to strict purity standards with controlled heavy metal and microbiological specifications, it offers high stability, biodegradability, and formulation versatility across diverse topical, dermatological, and personal care delivery matrices.

The physiological and biological performance of sodium cocoyl glutamate is driven by its biocompatible interaction with the stratum corneum and epithelial surfaces. Clinical and dermatological studies demonstrate that amino acid surfactants produce significantly lower protein denaturation and lipid extraction compared to conventional surfactants like sodium lauryl sulfate. By preserving the integrity of intercellular lipids and the natural moisturizing factor (NMF), it supports skin barrier repair, reduces transepidermal water loss (TEWL), and mitigates irritation and dryness. The cleavage and degradation of the molecule release glutamic acid and natural fatty acids, which further contribute to skin hydration and conditioning. Research highlights its ability to generate rich, creamy, and elastic foam in both soft and hard water while maintaining a skin-neutral pH range. These attributes make it particularly valuable for sensitive skin, reactive cutaneous barriers, and restorative dermatological applications where minimal barrier perturbation is essential.

In formulation science, sodium cocoyl glutamate serves as a primary or secondary surfactant, foaming agent, and solubilizer across waterless powders, cleansing bars, gentle facial washes, and specialized dermatological preparations. Its dry powder presentation makes it especially suited for anhydrous personal care formulations, powder-to-foam cleansers, and sustainable packaging formats. It exhibits synergistic performance when combined with non-ionic or amphoteric surfactants, enhancing foam stability, sensory texture, and conditioning properties while reducing the overall irritancy potential of the formulation. Rigorous analytical testing ensures low residual impurities, strictly bounded heavy metal levels, and high microbiological cleanliness compliant with USP quality standards. As consumer and industry demand rises for naturally derived, readily biodegradable, and hypoallergenic raw materials, sodium cocoyl glutamate stands out as an evidence-supported, high-performance ingredient for advanced topical and cosmetic formulations.