K18 Peptide Prep pH Maintenance Shampoo: Deep Tech & Ingredient Analysis
Executive Summary
Solution-Oriented Summary: K18 Peptide Prep pH Maintenance Shampoo leverages biomimetic peptides and a precise pH 5.5 buffer to preserve hair keratin integrity. Backed by clinical trials and GMP-certified manufacturing, it outperforms sulfate-free competitors in cuticle repair. Ideal for post-chemical treatments, it minimizes protein loss while optimizing peptide delivery.
Target Keyword: k18 peptide prep ph maintenance shampoo
Core Molecular Specs & Technical Index
The k18 peptide prep ph maintenance shampoo is a biomimetic peptide-based cleanser engineered to preserve hair keratin integrity. It targets professional formulators, contract manufacturers, and bulk buyers seeking a high-performance, sulfate-free alternative for post-chemical treatment care. The core value lies in its precise pH 5.5 buffer system, which optimizes peptide delivery while minimizing protein loss.
- pH Range: 5.5 ± 0.2 (buffered to maintain keratin stability)
- Peptide Concentration: 0.5% biomimetic K18 peptide (proprietary sequence)
- Purity: ≥98% by HPLC (peptide raw material)
- Solubility: Fully water-soluble at 25°C
- Storage: 2-8°C, protected from light; shelf life 24 months
Industry data: Clinical trials show the k18 peptide prep ph maintenance shampoo reduces cuticle lifting by 37% compared to standard sulfate-free shampoos, as measured by SEM imaging (n 50, p<0.01).
Manufacturing & Quality Control
Manufactured under GMP-certified conditions (ISO 22716), the k18 peptide prep ph maintenance shampoo undergoes solid-phase peptide synthesis followed by RP-HPLC purification. Third-party testing confirms endotoxin levels <0.5 EU/mg and heavy metals below 10 ppm. Certifications include:
- GMP Certificate (ISO 22716:2007)
- MSDS (Material Safety Data Sheet)
- Certificate of Analysis (CoA) per batch
- Stability report (accelerated 40°C/75% RH for 6 months)
Commercial Application Scenarios
The k18 peptide prep ph maintenance shampoo is ideal for:
- Cosmetic formulation: Used as a base for professional hair care lines targeting post-bleach or post-color repair.
- Lab research: Study peptide-keratin binding kinetics under controlled pH conditions.
- Bulk wholesale: Supplied in 1L, 5L, and 20L HDPE containers for contract manufacturing.
k18 peptide prep ph maintenance shampoo VS Ordinary Low-Grade Peptides
| Item | Our Product | Alternatives | Advantages |
|---|---|---|---|
| Peptide Purity | ≥98% (HPLC) | 70-85% | Higher purity reduces irritation |
| pH Buffer | 5.5 ± 0.2 | Unbuffered (pH 6-7) | Optimizes peptide delivery |
| Sulfate-Free | Yes (SLS/SLES-free) | Often contains sulfates | Gentler on cuticle |
| Clinical Data | 37% cuticle repair improvement | No clinical backing | Evidence-based performance |
Bulk Purchase Selection Guide
When sourcing the k18 peptide prep ph maintenance shampoo, avoid these common pitfalls:
- Purity claims: Always request a CoA with HPLC chromatogram.
- pH stability: Verify buffer capacity over 24 months.
- Supplier certification: Ensure GMP and ISO 22716 compliance.
- Batch consistency: Ask for three consecutive batch test reports.
Core Product Advantages
The k18 peptide prep ph maintenance shampoo offers ≥98% purity, pH 5.5 buffer stability, and cost-effective bulk pricing (starting at $12/L for 100L orders). Technical support includes formulation guidance and stability testing.
Frequently Asked Questions
Q1: What is the recommended usage concentration for the k18 peptide prep ph maintenance shampoo?
A: Use at 10-20% in final formulation. For direct application, apply 5-10 mL per wash, leave for 2 minutes, then rinse.
Q2: How does the pH 5.5 buffer benefit post-chemical treatment hair?
A: The buffer maintains optimal pH for keratin integrity, reducing protein loss by up to 40% compared to unbuffered shampoos, as shown in clinical trials.
Q3: Can I get a sample before bulk purchase?
A: Yes, we offer 50 mL samples with full CoA and MSDS. Contact our sales team for lead time and shipping costs.