Palmitoyl Tetrapeptide-7 Complex Cosmetic Active Ingredient Skincare Formulation Use
Palmitoyl Tetrapeptide-7 Complex Cosmetic Active Ingredient Skincare Formulation Use
Product Overview
Palmitoyl Tetrapeptide-7 (CAS 221227-05-0) is a biomimetic signal peptide widely used in cosmetic formulations. It is designed to support skin conditioning processes and is commonly incorporated into anti-aging and soothing skincare products.
Its lipid-modified structure enhances skin affinity and improves stability in formulation systems, making it suitable for advanced cosmetic and personal care applications.
Key Characteristics
- Biomimetic tetrapeptide structure
- Lipid modified peptide compound
- High skin compatibility
- Excellent formulation stability
- Functional signaling activity
- Suitable cosmetic active ingredient
- Water compatible peptide system
- High purity cosmetic grade
Applications
- Anti-aging skincare formulations
- Skin soothing products
- Facial serum development
- Cosmetic active ingredient systems
- Personal care formulations
- Dermal conditioning creams
- High-end skincare research
- Functional peptide studies
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Palmitoyl Tetrapeptide-7 |
| CAS Number | 221227-05-0 |
| Molecular Formula | C34H62N8O7 |
| Molecular Weight | 694.9 g/mol |
| Appearance | White to off-white powder |
| Purity | ≥ 98% |
| Peptide Content | ≥ 80% |
| Solubility | Soluble in water / glycols |
| Assay Method | HPLC |
| Moisture Content | ≤ 5.0% |
| Storage Condition | 2–8°C sealed, dry environment |
Physicochemical Properties
Palmitoyl Tetrapeptide-7 is a lipid-conjugated signaling peptide that improves skin affinity and formulation stability. It is widely used in cosmetic science for skin conditioning and appearance improvement applications.
Advantages
- High bioactive peptide performance
- Excellent formulation compatibility
- Stable cosmetic ingredient system
- Strong skin affinity
- Suitable for premium skincare products
- Reliable batch consistency
Storage Conditions
Store at 2–8°C in a tightly sealed container. Keep in a dry, dark environment and avoid exposure to moisture and heat.
Packaging Options
- 1 g / 10 g / 100 g vials
- 500 g / 1 kg sealed bags
- Customized cosmetic bulk packaging
Quality Control
Each batch is tested for purity, peptide content, molecular identity, and moisture using HPLC and standard analytical methods to ensure consistent quality for cosmetic applications.
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