Product Description
Hydrolyzed Pearl Powder is a natural functional skincare raw material refined from high-quality natural pearls via professional enzymatic hydrolysis technology. Different from ordinary mechanically ground pearl powder on the market, this ingredient features broken macromolecular pearl proteins into easily absorbable small-molecule peptides and free amino acids. It serves as a mild daily skincare additive for brightening, antioxidant and skin repairing, rather than a coarse raw material with poor skin permeability.
This ingredient delivers comprehensive skincare benefits targeting epidermal skin layers. It penetrates the skin surface smoothly to relieve oxidative stress caused by external ultraviolet rays and environmental stimuli, fade accumulated dull complexion and yellow skin tone, and improve rough and dry skin texture. Instead of harshly inhibiting melanin production, it realizes gentle brightening by scavenging free radicals and conditioning skin basal metabolism, bringing long-term translucent and even skin tone without skin irritation or rebound darkening.
Its skincare working mechanism covers three core dimensions. Firstly, it eliminates excess free radicals to cut off the oxidation-induced melanin precipitation path. Secondly, it supplements multiple essential amino acids and natural mineral elements to nourish damaged skin barriers and lock in skin moisture efficiently. Thirdly, it accelerates gentle metabolism of aged keratin, making skin surface smoother and more delicate. Noticeable skincare effects can be observed after continuous use for 3-4 weeks, presenting stable and mild skincare performance.
In terms of physical properties, hydrolyzed pearl powder is presented as fine white homogeneous powder with almost no peculiar smell. It boasts excellent water solubility, which can be perfectly compatible with water-based skincare formulas including facial toners, serums, masks and moisturizing creams without precipitation or layering. This raw material is stable under normal sealed storage conditions, while long-term exposure to strong light and high temperature should be avoided to prevent activity attenuation. Cool and dark sealed storage environment is recommended for long-term preservation.
For conventional cosmetic formulation production, the recommended addition dosage ranges from 1% to 5% according to different product positioning. It can be matched with various whitening peptides, hyaluronic acid and plant extracts for compound formulas. No special high-temperature pretreatment is required during production, which fits the mainstream production process of most daily cosmetic manufacturers perfectly.
Hydrolyzed Pearl Powder Characteristics
Appearance – Fine, uniform white powder with no visible impurities, agglomerates or peculiar odor, featuring smooth and delicate powder texture for cosmetic formula use.
Solubility – Excellent water-soluble performance, fully dissolves in aqueous cosmetic systems without sedimentation, floating matter or stratification after stirring evenly.
Safety – Non-irritating to human skin and eyes, free of heavy metals, alcohol and harmful additives, safe for sensitive skin and long-term facial skincare use.
Handling caution – Keep sealed and stored in cool dark environment; avoid high temperature, strong sunlight and humid air to prevent active ingredient failure.
Downside – Long-term high-temperature storage will reduce active peptide activity; cannot be added in ultra-high concentration to avoid slight formula turbidity.
Function – Brightens dull skin, scavenges free radicals, repairs skin barrier, locks moisture and improves rough skin gently without skin irritation.
COA (Certificate of Analysis)
|
Test Item |
Specification |
Typical Result |
|
|---|---|---|---|
| Appearance | Fine uniform off-white powder, odorless, free of foreign visible impurities | Conforms | |
| Identification (IR) | Consistent with the standard infrared spectrum of hydrolyzed pearl peptide | Conforms to reference spectrum | |
| Assay (HPLC, on dried basis) | ≥90.0% total active pearl peptides | 93.6% | |
| Loss on Drying | ≤ 6.0% | 3.12% | |
| Melting Point | No fixed melting point, decomposes upon sustained heating |
Decomposes above 180℃ 119.3 ℃ |
|
| Residue on Ignition | 40.0%–60.0% | 48.7% | |
| Heavy Metals (as Pb) | ≤ 10 ppm | < 5 ppm | |
| Lead (Pb) | ≤ 2 ppm | < 10.42ppm | |
| Arsenic (As) | ≤ 1 ppm | < 0.1 ppm | |
| Related Substances (HPLC) |
Total single unknown impurity ≤1.0% total impurities ≤3.0% |
Single max 0.35%, total 1.18% |
|
| Residual Solvents (GC) | Meet ICH residual solvent limits, no detectable toxic solvents | No residual solvents detected | |
| Particle Size (pass 80 mesh) | 100% passes through 80-mesh sieve | 100% passed 80 mesh screen |
Processing Technology
Product Benefits
Efficient skin brightening: Rich in pearl amino acids to fade dull complexion and improve skin yellowness naturally.
Deep skin moisturizing: Supplement skin moisture and lock water to relieve dry and rough skin condition.
Excellent water solubility: Fully dissolved in water-based formula without precipitation or stratification.
Mild anti-aging effect: Activate skin vitality, reduce fine lines and prevent early skin aging.
Application Fileds
Skin Brightening Skincare Products: Added into daily skincare to fade dullness, brighten complexion and improve yellowish skin tone.
Skin Repairing Skincare Products: Repair damaged skin barrier, soothe sensitive skin and relieve external skin irritation.
Anti-aging Maintenance Products: Supplement skin amino acids, reduce fine lines and delay skin aging effectively.
Other Customizable Products (OEM / ODM)
We provide full-chain ODM and OEM customization services for hydrolyzed pearl powder cosmetic raw materials, helping customers turn original skincare product ideas into qualified and market-ready finished cosmetics efficiently.
① Cooperation Modes
OEM Service: Produce products based on your exclusive formula, guarantee strict data confidentiality and stable quality across all production batches.
ODM Service: Offer one-stop full-process support including formula development, stability testing and finished product packaging design.
② Core Customization Process
Product Planning: Customize raw material concentration, compatible formula system and diverse packaging solutions as your market demands.
Sample Trial & Testing: Complete lab sample production, stability detection and skin safety evaluation before formal mass production.
Standardized Mass Production: Adopt GMP-compliant production workshops, with strict inline inspection and finished product quality inspection.
Why Choose Our Hydrolyzed Pearl Powder ?
Over a Decade of Industry Expertise: 15+ years focused on cosmetic natural raw material R&D and standardized manufacturing.
Premium Natural Raw Material Purity: Adopt fresh high-quality seawater pearls as raw materials without inferior fillers.
Full Traceable Quality System: Complete test reports and qualified documents covering whole production procedures.
Advanced Enzymatic Hydrolysis Tech: Patented low-temperature hydrolysis retains full active nutrients of pearl essence.
Stable Global Supply Chain: Sufficient stock and fast delivery to support bulk and small-batch orders steadily.
Customized Long-term Cooperation Service: Provide formula guidance and exclusive solutions for long-term partners.
FAQ
Q: What is the main function of hydrolyzed pearl powder?
A: It brightens skin, repairs barrier and moisturizes skin with natural pearl peptides.
Q: Is this powder easy to dissolve in water-based formulas?
A: Yes, it owns full water solubility without any sediment in essence and lotion.
Q: Can it be matched with other whitening ingredients?
A:It has great compatibility and can enhance overall brightening effect jointly.
Q: What skincare products can add this raw material?
A:Serum, cream, lotion, facial mask and other nourishing skincare products.
Q: Is this raw material safe for sensitive skin?
A:It adopts mild enzymatic hydrolysis process, pure natural and low irritation.
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