Product Introduction
Pharmaceutical-grade Brightening Peptide Powder with 98% HPLC-verified purity is sold by Shaanxi Zhenhuacui Biotechnology to healing makers all over the world. Our improved formula includes Type I and III marine collagen, bio-fermented peptide complex, and three clinically-studied dynamic peptides that stop tyrosinase from working and reduce melanin union by focusing on AGEs.

Enterprise-Grade Advantages:
98% virtue affirmed by third-party HPLC testing
Multi-certification compliance: cGMP, ISO9001, HALAL, Kosher, FSSC22000
Type I & III collagen mix for double anti-aging and brightening efficacy
Spray-dried innovation protecting peptide bioactivity (≤5% dampness content)
Flexible MOQ from 100g with same-day test dispatch
Standard conveyance inside 10 days | Custom details in 20 working days
Backed by 10+ a long time in bioactive peptide extraction and an in-house R&D research facility, we serve 200+ restorative brands over North America, Europe, and Asia.

Our peptide complex works through three complementary pathways:
Tyrosinase Enzyme Inhibition
Squares the rate-limiting protein in melanin generation at the cellular level. Autonomous lab tests appear 40% decrease in tyrosinase action at 3% concentration (information accessible upon request).
AGEs Arrangement Prevention
Advanced Glycation Conclusion Items cause yellowing and bluntness in maturing skin. Our aged peptides hinder the Maillard response that makes AGEs, keeping up skin clarity.
Collagen Framework Support
Type I collagen (80% of dermal collagen) makes strides solidness, whereas Sort III (inexhaustible in youthful skin) quickens cell turnover to blur existing spots.
Manufacturing Excellence
| Parameter | Specification | |
|---|---|---|
| Active Complex | Fermented Polypeptide + Type I/III Marine Collagen + 3 Brightening Peptides | |
| Purity (HPLC) | ≥98.0% | |
| Appearance | White to off-white fine powder | |
| Particle Size | 80 mesh (187 μm) | |
| Solubility | Fully water-soluble at room temperature | |
| pH (1% solution) | 5.5–7.0 | |
| Moisture Content | ≤5.0% | |
| Heavy Metals | ≤10 ppm | |
| Microbial Count | ≤1000 cfu/g | |
| Shelf Life | 24 months (sealed, ≤25°C) | |
| Packaging | 5kg/aluminum foil bag、25kg/fiber drum |
Complete COA and third-party test reports provided with each batch.
| Product Type | Suggested Dosage | Key Benefits |
|---|---|---|
| Anti-Spot Serums | 3–5% | Intensive melanin control for dark spots |
| Daily Brightening Creams | 2–3% | Even skin tone maintenance |
| Sheet Masks | 4–6% | Rapid visible brightening (single-use treatment) |
| Sunscreen (SPF Products) | 1–2% | UV protection + melanin suppression synergy |
| Professional Peels | 5–8% | Post-procedure pigmentation prevention |

Formulation Notes:
We maintain the following internationally-recognized certifications (certificate copies available):

Regulatory Support Provided:
✓ Safety Data Sheets (SDS/MSDS)
✓ Allergen Declaration Statements
✓ Non-GMO Verification Documents
✓ Country-specific import permits assistance
Step 1: Raw Material Traceability
Marine collagen sourced from MSC-certified fisheries. All fixings involvement ICP-MS testing for overpowering metals and pesticide buildup screening.
Step 2: Enzymatic Hydrolysis
Temperature-controlled enzymatic treatment (48°C, pH 7.2) breaks collagen into bioactive peptides though securing amino destructive sequences.
Step 3: Bio-Fermentation
Proprietary probiotic strains (Lactobacillus/Bifidobacterium blend) age peptides for 72 hours, growing skin maintenance rates.
Step 4: Purification
Multi-stage ultrafiltration (10 kDa cutoff) evacuates endotoxins and broad proteins. Ordered carbon filtration ensures color and odor neutrality.
Step 5: Shower Drying
Inlet temperature: 150°C | Outlet: 80°C. Prompt drying locks in bioactivity though finishing fine powder surface.
Step 6: Quality Control
Every clump tried for:
Sample Pack (100g–500g)
5kg Aluminum Foil Bag
25kg Fiber Drum

We develop turnkey solutions including:
Custom Project Timeline: 20–30 working days from formulation lock to first production batch.

Proven Supply Reliability
Since 2013, we've maintained 99.2% on-time delivery rate to clients in 35 countries.
Transparent Quality Standards
Every shipment includes:
Scalable Production Capacity
Current capacity: 5 tons/month. Expandable to 12 tons/month with 45-day notice for contracted clients.


How does this compare to engineered brightening specialists like kojic acid?
Our peptide complex offers multi-pathway adequacy without the bothering hazard of acids. Whereas kojic corrosive as it were restrains tyrosinase, our equation moreover anticipates AGEs and underpins collagen. Clinical comparison ponders accessible beneath NDA.
What's the distinction between 98% immaculateness and peptide content?
Can I utilize this in items for delicate skin?
Yes. The marine collagen base is hypoallergenic. We prescribe fix testing at 2% concentration. Maintain a strategic distance from combining with solid exfoliants (>10% AHA/BHA) in the same formula.
How ought to I store opened bags?
Reseal instantly after utilize. Store at 15–25°C in unique bundling with desiccant pack. Opened sacks keep up steadiness for 6 months beneath these conditions. Do not refrigerate (condensation risk).
What You'll Receive:
Next Steps:
Do you have more questions about Brightening peptide powder?
Email: plantex@asianbios.com
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