High-purity raw materials engineered for superior epidermal absorption, formulation stability, and proven dermatological efficacy.
In modern dermocosmetics, raw native proteins (such as full-length collagen, elastin, or keratin) possess high molecular weights ranging from 100,000 to over 300,000 Daltons (Da). These macro-structures cannot effectively cross the stratum corneum—the skin's primary protective lipid envelope—limiting their active functional utility strictly to surface-level occlusive film formation. To unlock targeted cellular pathways, upregulate extracellular matrix (ECM) proteins, and deliver restorative hydration into deep epidermal layers, enzymatic hydrolysis becomes imperative.
At Hangzhou Fderla Biology Co., Ltd., our proprietary single- and multi-enzyme cleavage systems systematically degrade complex peptide chains into micro-fractionated bioactive peptides with tailored molecular mass profiles. By precisely controlling enzymatic temperature, cleavage site specificity, pH reaction kinetics, and membrane ultrafiltration cut-offs, we yield hydrolyzed protein fractions tailored for specific cosmetic delivery vectors.
The skin permeation coefficient of active peptide fragments is inversely proportional to their molecular size. As established by dermatological transport models, molecules under 500 Daltons demonstrate superior transdermal movement through intercellular lipid pathways and hair follicle structures, binding directly to cell membrane surface receptors. Hydrolyzed proteins with molecular masses between 1000 Da and 3000 Da function as outstanding hygroscopic water-binding complexes, stabilizing skin barrier homeostasis and creating smooth, flexible micro-films that significantly attenuate Transepidermal Water Loss (TEWL).
| Molecular Weight Category | Dalton Range (Da) | Primary Biological Mechanism | Target Cosmetic Formulations |
|---|---|---|---|
| Ultra-Low Oligopeptides | 100 Da – 500 Da | Cell signaling, intracellular signaling, fibroblasts upregulation, deep penetration | Anti-aging serums, bio-revitalizing ampoules, eye care treatments |
| Low Molecular Peptides | 500 Da – 1500 Da | Barrier repair, cellular nutrition, natural moisturizing factor (NMF) synthesis | Hydrating lotions, post-dermatological procedure creams, scalp serums |
| Medium Hydrolyzed Fractions | 1500 Da – 3000 Da | Film-forming protective barrier, TEWL reduction, atmospheric pollution defense | Daily moisturizers, anti-pollution creams, hair conditioning masks |
| High Molecular Hydrolysates | 3000 Da – 5000 Da | High surface elasticity, tensor/tightening effect, immediate skin smoothing | Instant lifting serums, rinse-off rinse conditioner systems |
Through advanced liquid chromatography-mass spectrometry (LC-MS) batch validation, Hangzhou Fderla Biology Co., Ltd. ensures that every batch of CE-compliant hydrolyzed protein exhibits a tightly controlled molecular mass distribution curve, optimizing batch-to-batch bio-equivalence and functional repeatability for cosmetic formulators worldwide.
Full-spectrum manufacturing capabilities, global regulatory compliance, and cutting-edge peptide engineering.
Different protein sources deliver unique amino acid fingerprints that dictate their functional behavior in cosmetic formulas. Below is an in-depth breakdown of Fderla Biology's primary hydrolyzed protein offerings and their targeted skincare applications:
Rich in Glycine, Proline, and Hydroxyproline, hydrolyzed collagen peptides serve as the cornerstone of structural skin anti-aging formulations. Derived from deep-sea fish scales or grass-fed bovine sources, these collagen peptides trigger fibroblast proliferation and upregulate endogenous collagen Type I and III production. When incorporated into topical anti-wrinkle serums or ingested as nutraceutical beauty drinks, they help restore dermal density, smooth fine lines, and enhance skin elasticity.
With the rise of clean, vegan, and sustainable cosmetic movement, plant-derived hydrolyzed proteins have become vital active ingredients:
Characterized by a high content of sulfur-containing Cysteine residues, hydrolyzed keratin bonds strongly with natural keratinous structures in hair and outer skin layers. In personal care formulations, it actively fills structural micro-voids, restores tensile strength, and seals damaged cuticles against thermal and chemical stress.
Empowering multinational beauty brands with scalable manufacturing, certified purity, and seamless global logistics.
Navigating global compliance frameworks requires transparent documentation and standardized testing protocols. Hangzhou Fderla Biology Co., Ltd. provides full regulatory support dossiers to streamline cosmetic registration processes across North America, Europe, Asia-Pacific, and the Middle East:
Located in the biotech hub of Hangzhou, China, Fderla Biology leverages advanced industrial biotechnology clusters, high-capacity enzymatic reactors, and automated continuous ultrafiltration systems. This setup provides global partners with significant strategic advantages:
1. Uncompromised Batch-to-Batch Consistency: Automated PLC-controlled enzymatic hydrolysis guarantees uniform degree of hydrolysis (DH), reproducible molecular weight distributions, and predictable color/clarity profiles across metric ton scale batches.
2. Cost Efficiency & Flexible Supply: Integrated sourcing of raw protein materials coupled with efficient processing enables factory-direct supply agreements, eliminating intermediary costs and providing resilient supply chains for high-volume consumer brands.
3. Accelerated R&D and Customization: In-house analytical laboratories equipped with HPLC and LC-MS facilitate rapid prototype synthesis, custom peptide blending, and micro-encapsulation services within short lead times.
Key innovations driving the next generation of functional dermocosmetic formulations.
Technical and commercial guidance for formulation scientists, cosmetic chemists, and procurement managers.
Your Trusted Partner in Bioactive Peptides & Advanced Protein Science
Hangzhou Fderla Biology Co., Ltd. is a professional hydrolyzed protein manufacturer and bioactive peptide supplier based in Hangzhou, China. The company focuses on the research, development, production, and global export of high-quality protein hydrolysates for food, cosmetic, and nutritional applications.
With advanced biotechnology processes and strict quality control systems, Fderla Biology produces a wide range of hydrolyzed protein ingredients, including plant-based, animal-based, and marine-derived protein peptides. These materials are widely used in functional foods, dietary supplements, skincare formulations, hair care products, and sports nutrition solutions.
The company integrates modern enzymatic hydrolysis technology with scientific formulation expertise to ensure high bioavailability, easy absorption, and stable performance of its protein products. Each batch is carefully tested to meet international standards for purity, safety, and effectiveness.
Hangzhou Fderla Biology Co., Ltd. supports OEM and customized solutions for global clients, including ingredient formulation optimization, technical support, and bulk supply services. With a strong focus on innovation and sustainable biotechnology, the company continuously develops new functional peptide solutions for emerging market needs.
By combining scientific research, production excellence, and global service capability, Fderla Biology has become a trusted partner in the hydrolyzed protein and bioactive peptide industry, delivering reliable and high-performance ingredient solutions worldwide.
Explore our full line of cosmetic grade, food grade, and specialized bioactive peptide solutions.
Fderla Biology