Hydroxypropyltrimonium Hydrolyzed Wheat Protein

Product Description

Hydroxypropyltrimonium Hydrolyzed Wheat Protein is a high-performance cationic protein active, meticulously processed in our facility to deliver superior conditioning for professional hair and skin care. By integrating a quaternary ammonium group with wheat-derived peptides, this ingredient achieves exceptional substantivity, allowing it to anchor onto damaged keratin surfaces and form a protective, elastic film. This product holds high commercial value for brands seeking a "Plant-based Keratin" alternative, meeting the global demand for effective, vegetable-derived structural repair agents.

Product Specification

• INCI Name: Hydroxypropyltrimonium Hydrolyzed Wheat Protein
• CAS No.: 130141-11-6 / 156791-87-6
• Product Type: Cationic Vegetable Protein
• Source: Natural Non-GMO Wheat (Triticum Vulgare)
• Molecular Weight: 1,500 - 3,500 Da (Optimized for film-forming & cuticle repair)
• Appearance: Clear to slightly amber liquid
• Purity (Protein Content): ≥ 25.0%
• Solubility: Fully water-soluble

Key Benefits & Applications

• Deep Cuticle Repair: The cationic charge specifically targets damaged, negatively charged areas of the hair cuticle, smoothing down scales and restoring a healthy shine.
• Moisture Binding: Acts as a powerful humectant that maintains the hair's internal moisture balance, preventing brittleness and dryness caused by heat styling.
• Anti-Static & Manageability: Effectively eliminates static electricity, providing excellent wet and dry combability while reducing frizz in high-humidity conditions.
• Environmental Shield: Forms a substantive protein film that protects hair fibers from UV damage and urban pollutants.
• Applications: Crucial for intensive hair repair masks, salon-grade conditioners, thermal protection sprays, and moisturizing body washes.

Formulation Guidelines

• Suggested Dosage: 1.0% – 5.0% (Commonly used at 2% for standard conditioning).
• pH Stability: Excellent stability within the range of pH 4.0 – 7.5.
• Processing: Water-soluble; recommended to add during the cool-down phase (below 45°C) to ensure the stability of the hydrolyzed peptides.
• Compatibility: Fully compatible with cationic and non-ionic surfactants. In anionic systems, pre-mix with water and add slowly to maintain formulation clarity.
• Synergy: Combine with Squalane for a weightless lipid-protein synergetic film that enhances light reflection and seals in long-lasting hydration.