Sodium Cocoyl Hydrolyzed Soy Protein

Product Description

Sodium Cocoyl Hydrolyzed Soy Protein is a high-purity, plant-derived anionic surfactant manufactured in our ISO-certified facility to ensure stable B2B supply and direct factory cost-efficiency. This ingredient combines the cleansing power of coconut-derived fatty acids with the film-forming peptides of non-GMO soy protein, providing a biomimetic mechanism that protects the skin’s acid mantle while effectively emulsifying impurities. As the global market shifts toward "Vegan Beauty" and "Clean Label" formulations, this sustainable ingredient offers a superior functional alternative to animal-derived proteins in high-end personal care systems.

Product Specification

• INCI Name: Sodium Cocoyl Hydrolyzed Soy Protein
• CAS No.: 68603-16-7
• Chemical Type: Protein-based Surfactant (Amino Acid Derivative)
• Botanical Source: Non-GMO Glycine Max (Soybean)
• Appearance: Clear to slightly amber transparent liquid
• Active Content (%): 30.0% ± 2.0%
• pH Value (10% soln.): 6.5 – 8.0
• Total Nitrogen (%): ≥ 1.2%
• Solubility: Highly stable in aqueous solution

Key Benefits & Applications

• Dermal Barrier Protection: Exhibits exceptionally low protein denaturation potential, minimizing irritation and preventing Trans-Epidermal Water Loss (TEWL) during cleansing.
• Conditioning & Film-Forming: Deposits soy peptides onto the skin and hair shaft, providing a distinctive "silky touch" after-feel and improving hair combability.
• Surfactant Synergy: Significantly reduces the irritation profile of traditional anionic surfactants (like SLES) while enhancing foam stability and creaminess.
• Applications: Formulated into vegan facial cleansers, hypoallergenic baby washes, repairing shampoos for treated hair, and luxury micellar waters.

Formulation Guidelines

• Recommended Dosage: 2.0% – 15.0% as a primary surfactant; 1.0% – 5.0% as a functional conditioning additive.
• Processing: Suitable for cold processing; add to the aqueous phase under low-speed agitation to minimize air entrapment.
• Stability: Most effective within a pH range of 5.5 to 7.5, maintaining clear appearance and functional integrity.
• Synergy: Combine with Sodium Cocoyl Glutamate for an ultra-mild, high-foaming vegan cleansing system with enhanced skin moisturization.