Engineered to deliver exceptional stability, solubility, and functional efficacy across multiple industries.
Bridging natural surfactants and phytochemistry for clean-label, bio-compatible, and sustainable industrial applications.
Modern manufacturing demands a shift from petroleum-derived surfactants to bio-compatible alternatives. We combine natural plant saponins and phospholipid emulsifiers with high-performance botanical extracts like Bakuchiol 98% and Retinal to create stable colloidal dispersions and micellar carrier systems.
Understanding the Hydrophilic-Lipophilic Balance (HLB) is critical in functional food processing. Our protein technologies, such as High Gel Protein Powder, act as macromolecular bio-surfactants, stabilizing oil-in-water interfaces for vegetarian meats and plant-based protein structures.
By employing surface-active agent principles, we optimize the solubility and cellular bioavailability of hydrophobic molecules like Apigenin and Isoquercitrin. Liposomal encapsulation technologies utilize natural surfactants to construct reliable nutrient delivery channels.
A premier global manufacturer of plant extracts, natural surfactant complexes, and active cosmetic ingredients.
Shaanxi Diaries Biotech Co., Ltd. is a modern high-tech enterprise specializing in the research and development, production, and global distribution of plant extracts, natural raw materials, and functional ingredients for the health, food, and cosmetic industries. With strong technical expertise and advanced manufacturing capabilities, the company is committed to providing high-quality, safe, and effective natural solutions to customers worldwide. Our products are widely used in dietary supplements, functional foods and beverages, cosmetics, personal care products, animal nutrition, and agricultural applications.
Over the years, Shaanxi Diaries Biotech has built long-term partnerships with more than 5,000 companies across over 80 countries and regions, earning a strong reputation for reliability, consistency, and innovation in the natural ingredients industry.
Our Main Products Include: Plant extract powders, standardized herbal extracts, fruit and vegetable powders, botanical raw materials, and customized functional ingredient solutions tailored to customer requirements. We also provide professional OEM/ODM services, including formulation support, product development, and private label manufacturing to meet diverse market needs.
Manufacturing & Facilities: The company is located in Xi’an, Shaanxi Province, China. Our production base covers an area of over 70,000 square meters and is equipped with six advanced plant extraction production lines, fine extraction workshops, and modern processing facilities. We operate under strict GMP-compliant manufacturing systems, ensuring that every stage—from raw material selection and extraction to final packaging—is carefully controlled and standardized. Our facilities are supported by a modern quality inspection and testing center, enabling comprehensive monitoring of product purity, stability, and safety.
Validating structural integrity and traceability under strict international chemical and botanical regulatory frameworks.
Shaanxi Diaries Biotech maintains a rigorous quality management system that meets international standards. Most of our products are certified under globally recognized systems, including: HACCP, ISO22000, ISO9001, USDA Organic, EU Organic, Kosher, Halal, and FDA compliance.
With strong quality control procedures and continuous improvement practices, we are dedicated to delivering consistent, traceable, and premium-grade ingredients to our global partners. By combining advanced biotechnology with natural resources, Shaanxi Diaries Biotech Co., Ltd. strives to become a trusted global supplier of plant-based ingredients and a long-term partner in the health and wellness industry.
How we address surfactant and formulation challenges in modern product development.
Improving the penetration of highly unstable lipophilic actives like Retinal and Bakuchiol. Utilizing natural alkyl polyglucosides (APGs) and biosurfactants to construct micellar matrices that shield actives from oxidation while enhancing cutaneous delivery.
Controlling texture and interface behavior in plant-based proteins. Incorporating Soluble Corn Fiber and resistant dextrins to structure viscosity, coupled with surface-active enzymatically modified proteins (via Transglutaminase Enzyme) to yield highly stable gel matrices.
Developing 100% biodegradable and zero-toxicity rhamnolipids and sophorolipids. We are scaling up fermentation lines using non-pathogenic probiotic strains like Bacillus Coagulans and Lactobacillus Rhamnosus to extract biosurfactants for industrial, cosmetic, and cleaning markets.
Deep insight from Shaanxi Diaries Biotech's senior technical formulation and chemical engineering department.
Bio-based surfactants (like plant saponins and biosurfactants produced via microbial fermentation) offer lower Critical Micelle Concentration (CMC) values and superior biocompatibility compared to synthetic counterparts like SLS or SLES. They degrade faster in aquatic systems and do not cause protein denaturation in cosmetic or dermal applications. Shaanxi Diaries Biotech optimizes these green solutions to guarantee equivalent interfacial tension reduction without the ecological footprint.
We employ targeted surfactant-assisted colloidal systems (micelles and liposomes). By utilizing natural lecithins and co-surfactants, we create protective nanocarriers that prevent oxygen exposure and light degradation, increasing active retention inside the matrix while dramatically improving cutaneous absorption profiles.
Transglutaminase acts as a catalyst for cross-linking at the protein interface, forming isopeptide bonds between lysine and glutamine residues. When formulating high-end vegetarian meats with High Gel Protein Powder, TG enzyme works in tandem with emulsifying agents to create robust, water-binding networks that mimic the texture and chewiness of animal proteins.
Yes, our freeze-dried probiotic powders, including Bacillus Coagulans and Lactobacillus Rhamnosus, are produced using proprietary microencapsulation technologies. This protective matrix ensures high thermal stability and survival rates, enabling them to retain efficacy even in products containing dietary fibers, complex emulsifiers, and functional sweeteners like resistant dextrins.
Consistently manufactured under strict GMP compliance to deliver safety, traceability, and top-tier performance.
Diaries Biotech