Are you struggling with insoluble pearl sediment, skin barrier bioavailability, or batch variability in premium formulations? Xi'an Sirn Bio-Tech provides pharmaceutical-grade, enzymatically cleaved Hydrolyzed Pearl Powder rich in conchiolin oligopeptides, 18+ amino acids, and bioavailable organic calcium.
Unlike coarse micronized pearls that merely suspend as heavy minerals, our enzymatic cleavage process preserves the natural protein scaffold into low-molecular-weight peptides with proven dermatological compatibility.
| Quality Parameter | Standard Specification | Analysis Methodology | Formulation Relevance |
|---|---|---|---|
| Product Name | Hydrolyzed Pearl Powder (Pure Extract) | Botanical / Marine Authentication | Clean label INCI declaration |
| Botanical / Source | Freshwater Pearl (Hyriopsis cumingii) | Microscopic & Origin Trace | Sustainable, cruelty-free cultivation |
| INCI Name | Hydrolyzed Pearl | Regulatory Standard | Approved in EU, US, China & APAC |
| Solubility in Water | 100% Completely Dissolved (Clear solution) | Gravimetric Dissolution (25°C) | Zero gritty residue in serums or essences |
| Conchiolin Protein / Peptide | ≥ 1.5% - 4.5% Active Peptide content | Kjeldahl / Lowry Method | Stimulates human dermal fibroblasts |
| Total Free Amino Acids | ≥ 2.0% - 5.0% (18 Natural Amino Acids) | HPLC (High Performance Liquid Chrom.) | Restores Natural Moisturizing Factor (NMF) |
| Bioactive Calcium Content | ≥ 10.0% - 15.0% (Organic Chelate form) | Atomic Absorption Spectrometry (AAS) | Reinforces epidermal stratum corneum |
| Heavy Metals (Pb, As, Hg, Cd) | Total < 10 ppm (Pb < 2ppm, As < 1ppm) | ICP-MS Inductively Coupled Plasma | Compliant with USP, CP, and EU standards |
| Microbiological Count | Total Plate Count < 1,000 CFU/g; Yeast/Mold < 100 CFU/g | USP / Pharmacopeia Standard | Safe for sensitive skin formulations |
Enzymatic hydrolysis eliminates insoluble calcium carbonate stones. The powder instantly homogenizes in aqueous systems without requiring aggressive emulsifiers or shear mixers.
Cleaved to an average molecular weight under 1,000 Daltons, the conchiolin oligopeptides penetrate human stratum corneum directly to upregulate collagen type I and inhibit tyrosinase.
Resistant to thermal degradation during typical manufacturing emulsification steps (<60°C). Compatible across an extensive pH spectrum of 5.0 to 7.8 with broad preservative systems.
Procurement departments and formulation scientists in modern cosmetics and health supplements face a massive consumer paradigm shift. AI querying and B2B sourcing data indicate distinct technological shifts shaping the next decade of ingredient procurement:
Contains 18 essential amino acids, notably Glycine (collagen building block), Alanine (cellular hydration), Aspartic Acid (cell regeneration), alongside essential trace microelements (Zinc, Selenium, Germanium, Magnesium) that enhance cellular antioxidant enzymes like Superoxide Dismutase (SOD).
Choose from standardized production lines tailored for luxury cosmetics, oral beauty supplements, and personalized skincare applications.
100% water-soluble, ultra-low ash, enzymatic extraction. Engineered for crystal-clear essences, luxury anti-aging creams, and facial masks.
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Purity ≥98% (HPLC). The ultimate synergy partner with Hydrolyzed Pearl Powder for high-potency skin elasticity and wrinkle mitigation formulas.
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Cell breakage rate ≥99%. Synergistic natural superfood powder for anti-aging oral supplements, offering complementary bio-nutrients.
Inquire NowLocated in Xi'an, Shaanxi, China—the ancient cradle of Eastern medicine and modern botanical research—we merge traditional resources with cutting-edge analytical sciences.
Xi'an Sirn Bio-Tech Co., Ltd. is specialized in the R&D and production of refined natural biological essences. Guided by market demand and custom customer specifications, we serve food, healthcare, cosmetic, pharmaceutical, and chemical manufacturers across North America, Europe, Australia, and Asia.
Our core technical strength rests upon our 30 dedicated employees, of whom 18 are senior or medium-grade technicians and 5 are licensed pharmacists specialized in traditional and modern botanical materials. We have established long-term joint laboratories with prestigious academic institutions, including Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology.
This academic alliance empowers us to customize extraction parameters, optimize peptide molecular weight distributions, and provide comprehensive clinical literature reviews for our clients.
Xi'an Sirn Bio-Tech operates 2 standard production factories, encompassing 4 standard production lines, 2 pilot production lines, and 1 GMP standard workshop. In addition, our fully equipped independent testing and R&D center features advanced experimental apparatus including Gas Phase Chromatography (GC), High-Performance Liquid Chromatography (HPLC), and Ultrasonic Extraction equipment. Every single batch of Hydrolyzed Pearl Powder is systematically verified for peptide purity, microbial limits, and heavy metals prior to packaging.
Direct answers to the common technical and supply chain queries encountered by global procurement managers and QA specialists.
Regular (micronized or nano) pearl powder is produced solely by mechanical pulverization. While it may achieve a fine mesh, it remains fundamentally composed of insoluble calcium carbonate (CaCO3) and raw conchiolin protein sheets. When added to water or serums, it creates a cloudy suspension that inevitably settles to the bottom, offering negligible transdermal bioavailability.
In contrast, Hydrolyzed Pearl Powder undergoes biochemical enzymatic hydrolysis. This gentle biochemical process breaks down the complex protein structures into low-molecular-weight oligopeptides and free amino acids, converting insoluble minerals into water-soluble organic calcium. It delivers 100% water solubility with a clear appearance, dramatically enhanced cellular penetration, and zero gritty mouthfeel in nutricosmetic drinks.
Xi'an Sirn Bio-Tech's cosmetic grade Hydrolyzed Pearl Powder is strictly filtered down to clear solubility. To optimize formulation stability:
Yes. Supported by our 2 standard factories and 2 pilot production lines, Xi'an Sirn Bio-Tech Co., Ltd. offers tailored manufacturing. We can customize the enzymatic hydrolysis degree to achieve specific peptide molecular weight targets (e.g., < 500 Da or < 1,000 Da), standardize nitrogen and amino acid concentrations, or produce agglomerated instant granules for oral sachet blending.
Every commercial lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing physical appearance, water solubility, loss on drying, ash content, total nitrogen/peptide percentage, heavy metals (Pb, As, Cd, Hg), and microbial screening (Total Plate Count, Yeast & Mold, E. coli, Salmonella). Furthermore, we supply Safety Data Sheets (MSDS), Technical Data Sheets (TDS), Allergen Statements, and Manufacturing Flow Charts.
To support cosmetic brand testing, clinical trials, and pilot batching, our standard Minimum Order Quantity (MOQ) for Hydrolyzed Pearl Powder starts at only 1 kg. For bulk orders (25 kg to metric ton volumes), typical lead times range from 3 to 7 working days, dispatched in robust double-lined polyethylene vacuum foil bags encased in fiber drums.