PRODUCTS
We combine peptide science, manufacturing capability and cosmetic application expertise to help customers create innovative beauty products.
Expression-Line Peptide
Lightening & Brightness Enhancing Peptide Solution
INCI
Applications
Facial Care · Brightening Care
Certifications & IP
Available Formats
Powder
Solution
Colorless to pale yellow formulation-ready liquid
Key Benefits
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Dual-Pathway Melanin Control
Tyrosinase-Related Support
Brightness & ToneMechanism of Action
Nonapeptide-1 competes with α-MSH-related signaling at MC1-R, helping reduce downstream tyrosinase activation. The complementary active ingredient interacts with tyrosinase through a tyrosine-mimicking mechanism. Together, these reversible complementary actions help reduce melanin formation and support brighter, more even-looking skin.
Efficacy Data
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In Vivo:At 5%, delivers improvement in skin brightness after 28 days of use. |
In Vitro:Inhibits tyrosinase activity. |
Technical Information | 1,100 ppm Solution
| Parameter | Information |
| Key Actives | Nonapeptide-1, 4-Butylresorcinol |
| Product Form | Colorless to pale yellow clear liquid |
| Nominal Concentration | 1,100 ppm |
| Solubility | Water-soluble |
| Storage | Store in a dry, dark place at 2–8°C for long-term storage. |
| Transportation | Can be transported at room temperature. |
| Availability | Detailed technical information is available upon request. |
Formulation Guide
Recommended Use Level
1–8%
Detailed Formulation Guidance
Available upon request.
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