Product Introduction
The cosmetic-grade lip plumping peptide powder made by Shaanxi Zhenhuacui Biotechnology Co., Ltd. is 98% pure (HPLC-verified). Our recipe combines Type I and III collagens with three special active peptides that were designed to be used on a large scale in cosmetic production. We follow the rules set by cGMP, FSSC22000, and ISO9001, and our specialised R&D infrastructure helps us keep the quality of each batch the same. Ten business days are usually needed to complete standard orders. 20 business days for custom formulas.

A big problem in lip care formulation is getting measured volume increase without using short-term irritants. This peptide complex solves that problem.
In this recipe, bioactive substances that have been digested are mixed with Type I and Type III collagen peptides. This mix fights adipogenesis at the cellular level and keeps the skin healthy.
This nutrient makes collagen and changes the way adipocytes work, while menthol or capsaicin-based pain relievers only temporarily reduce swelling. When results are watched for 14 to 60 days, they normally get better.
The 98% pure level makes sure that every batch of goods works the same. This is very important for people who make things and need to follow the rules.

Tri-Peptide Adipogenesis Complex
Three active peptides cause adipocytes in lip tissue to store more fat. This process helps support skeletal volume instead of short-term oedema.
Dual Collagen Matrix Support
Tensile strength comes from type I collagen, which makes up 80% of skin collagen. Type III collagen, which is found in wounds that are still healing, makes tissues more flexible during remodelling.
Fermentation-Enhanced Bioavailability
Molecular weight is lowered by enzyme pre-digestion during fermentation. Peptide pieces that are 500 to 3000 Da smaller can get deeper into the stratum corneum more easily.
HPLC-Verified Purity Standard
High-performance liquid chromatography shows that there are 98% active peptides. This standard for pharmaceutical-grade products meets GMP rules for making cosmetics.
Water-Soluble Formulation Compatibility
When something completely dissolves in water, it can be mixed into serums, gels, and emulsions without any problems with phase separation.
80-120 Mesh Particle Consistency
A uniform spread of particle sizes makes sure that powder recipes blend evenly and that hydration rates are reliable.
| Parameter | Specification |
|---|---|
| Active Ingredient | Polypeptide Complex (Type I & III Collagen + 3 Active Peptides) |
| Purity | ≥98% (HPLC) |
| Production Method | Enzymatic Hydrolysis + Spray Drying |
| Application Grade | Cosmetic Grade |
| Appearance | White to Off-White Fine Powder |
| Molecular Weight Range | 500-3000 Daltons |
| Solubility | Water-soluble (≥95% at 25°C) |
| Particle Size | 80-120 mesh (125-180 μm) |
| Moisture Content | ≤5.0% |
| Bulk Density | 0.4-0.6 g/mL |
| pH (1% Solution) | 5.0-7.0 |
| Heavy Metals | ≤10 ppm |
| Microbiological Limits | Total Plate Count ≤1000 cfu/g |
| Standard Packaging | 5kg/aluminum bag, 25kg/fiber drum |
| Storage Conditions | 2-8°C, RH <60%, protected from light |
| Shelf Life | 24 months (unopened) |
| MOQ | 1000g |
Lip Treatment Serums
Concentration suggestions: 3 to 5 percent in water-based serums. In the water step, it dissolves fully before emulsification. Preservative systems (phenoxyethanol, potassium sorbate) can use this product.
Lip Gloss & Balm Formulations
Use level: 2% to 3% in emulsions of oil and water. Needs to be pre-hydrated in the water phase. The steadiness is maintained between 4°C and 40°C.
Professional Lip Masks
mixtures with a high concentration (5–8%) for salon services. Combine with occlusive delivery methods like sheet masks and hydrogel patches to improve entry.
Anti-Aging Lip Care Lines
Deals with the loss of volume around the mouth that comes with getting older. Often made with hyaluronic acid (helps keep the skin hydrated) and vitamin E (protects against free radicals).
Clean Beauty Product Development
In most areas, the peptide source meets the standards for natural cosmetics.
OEM/ODM Private Label Services
We help with unique recipe development for everything from powder mixes to finished goods like serums, capsules, and gummies.

Our production plant in Xi'an City follows a number of standards that have been checked by a third party:

Step 1: Raw Material Qualification
Lip Plumping Peptide powder is made with collagen from sources that have been inspected and can be fully tracked. Identity verification (FTIR), purity analysis (HPLC), and microbial screening are some of the tests that are done on incoming materials.
Step 2: Enzymatic Hydrolysis
Food-grade trypsin and alcalase are two proteases that break down collagen into peptide pieces. pH between 7.5 and 8.0, 50 to 55°C, and 4 to 6 hours. Molecular weight was controlled by time and the amount of enzyme present.
Step 3: Fermentation Enhancement
The peptide solution is fermented by strains of Lactobacillus or Bifidobacterium. This step raises the quantity of beneficial compounds and lowers their potential to cause allergies by changing proteins.
Step 4: Filtration & Concentration
Unhydrolyzed proteins are taken out by ultrafiltration (3kDa MWCO membrane). Before drying, reverse osmosis brings the peptide fluid down to 15-20% solids.
Step 5: Spray Drying
Temperature at the intake: 160–180°C. 80 to 90°C at the outlet. Pressure for atomisation: 2 to 3 MPa. Peptide bioactivity is kept by rapid evaporation.
Step 6: Quality Control Testing
HPLC to check for purity and protein makeup. LC-MS for laying out the molecule weights. Use of ICP-MS for heavy metal research.
Step 7: GMP Packaging
Auto-filling in an ISO Class 8 environment. Double-bagging in materials that are safe for pharmaceuticals. Flush with nitrogen to keep rusting to a minimum while storing.
Standard Packaging Configurations

Storage Guidelines
Refrigerated storage (2-8°C) recommended for maximum shelf life. Room temperature (15-25°C) acceptable for up to 12 months if humidity controlled (<60% RH).
Shelf Life Management
24 months unopened in original packaging. After opening, reseal immediately and use within 6 months. Avoid repeated temperature fluctuations.
Shipping Methods

Current Inventory Status
Standard specification maintained in stock for immediate fulfillment. Custom particle size or purity grades require 20-day production lead time.
Manufacturing Track Record
Since 2013, they have been in compliance with GMP. 500 metric tonnes of peptide powders can be made every year. The company has never had to cancel a product.
R&D Infrastructure
The lab is 1,200 m² and has HPLC, GC-MS, FTIR, and particle size analysers.
Flexible Order Quantities
100g minimum order takes away hurdles for testing new formulations for the first time. As your product grows, you can easily switch to multi-ton production.
Fast Turnaround Guarantee
Items in stock are sent out within 10 business days. Customers who have already placed an order can get it faster (7 days).
Custom Formulation Capabilities
Change the amounts of peptides or particles or add actives that work well with them, like hyaluronic acid or ceramides.
Complete Documentation Support
Give a Certificate of Analysis, allergen statements, declarations of animal tests, and technical data sheets that are prepared for regulatory applications to the EU CPNP, the US FDA, and the China NMPA.
Responsive Technical Service
Consultation on the recipe before the sale by email or video call. Troubleshooting for stability or performance problems after the buy.


Q1: What formulation concentration for lip serum?
Start with 3% standard items. Top extreme treatments utilise 8%. Your formulation should be stability-tested for 3 months at 40°C/75% RH.
Q2: How does this compare to irritant-containing lip plumpers?
As vasodilators, menthol and capsaicin cause 1-2-hour swelling. Collagen and adipogenesis are stimulated by our peptide mixture, with weeks-long effects.
Q3: What outcomes timeframe should I give consumers?
Conservative: "Results may appear within 2-3 weeks of twice-daily use." Best after 8-12 weeks. In 10-14 days, some people see changes.
Q4: Do I mix this with hyaluronic acid?
The mechanics are distinct. Peptides enhance structure, while HA instantly plumps. HA 0.5-2%, peptides 3-5%.
Q5: Can you develop formulations?
Yes. The R&D team helps with ingredient solubilisation, pH correction, preservation method selection, and stability advancement. We counsel on in-house initiatives and develop turnkey formulations.
Contact our technical sales team for Lip Plumping Peptide powder samples, detailed CoA, or formulation consultation:
Email: plantex@asianbios.com
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