guangdong plant chain science&technology development co.,ltd
Guangdong Zhilian Technology Development Co., Ltd.
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KD210 is a premium-grade hydrolyzed pea protein (Pisum sativum) surfactant designed to deliver exceptional hydration and repair benefits for both hair and skin formulations. As a 100% natural-origin biopolymer with 25% active content, this light yellow liquid combines the nutritional power of plant superfoods with advanced cosmetic science. Its unique amino acid profile – rich in glutamic acid, aspartic acid, arginine, and lysine – makes it particularly effective for moisture retention, strand strengthening, and scalp health.
Key Benefits & Mechanisms
For Hair Care:
Humidity-Resistant Hydration: Adsorbs 3.3x its weight in water, maintaining moisture even at low humidity (RH<30%) through peptide-water binding technology
Breakage Prevention: Increases hair plasticity by 40%+ versus untreated hair (in-vitro testing) while reducing combing force
Ethnic Hair Optimization: Demonstrated affinity for diverse hair textures (Type 2A-4C) via cationic amino acid alignment
Scalp Soothing: Arginine content reduces irritation and allergic reactions by 22% (patch test data)
For Skin Care:
Barrier Enhancement: Lysine-stimulated ceramide production improves TEWL by 18% after 28 days
Elasticity Boost: Pea-derived peptides increase collagen I synthesis in fibroblasts (+35% in vitro)
Antioxidant Protection: Natural phenolics from Pisum sativum neutralize 89% of ROS in UV-exposed skin models
Technical Superiority
Water Competition Stability: Outperforms hyaluronic acid in low-humidity environments (62% better moisture retention at 25% RH)
Formulation Flexibility:
pH-stable (4.0-7.0) for acidic or neutral systems
Compatible with sulfates/sulfonates (SLES/SLS tested)
Cold-process adaptable (maintains efficacy up to 80°C)
Performance Data
| Parameter | Specification | Test Method |
| Appearance | Light yellow transparent liquid | Visual (25°C) |
| Active Content | 25.0±1.0% | Kjeldahl |
| Density (20°C) | 1.18 g/cm³ | ISO 758 |
| pH (1% solution) | 4.0-7.0 | EP 2.2.3 |
| Water Binding Capacity | ≥3.3 g/g | Gravimetric analysis |
Recommended Applications
Hair Care Systems:
Repair Shampoos (0.1-0.5%): Reduces protein loss during washing
Leave-in Conditioners (1-3%): Provides all-day humidity protection
Texturizing Sprays (0.5-2%): Enhances curl definition without crunch
Skin & Body Care:
Barrier Creams (1-5%): Ideal for eczema-prone skin
Anti-Pollution Serums (0.5-3%): Lysine-arginine complex chelates heavy metals
Shower Gels (0.1-2%): Prevents post-wash tightness
Sustainability Advantages
Upcycled Ingredient: Derived from food-grade pea protein byproducts
Biodegradable: 92% degradation in 28 days (OECD 301B)
Vegan-Certifiable: No animal-derived components
Packaging & Handling
Available in 25kg HDPE barrels with nitrogen blanket
12-month shelf life when stored <30°C
MOQ: 25kg (20g samples available for R&D)
Market Differentiation
KD210 addresses three major consumer demands simultaneously:
Clean Beauty: EWG Green Score 1 (low hazard
Inclusive Formulating: Performs across ethnicities and ages
Climate-Adaptive: Works in both arid and humid environments
