PRODUCTS

We combine peptide science, manufacturing capability and cosmetic application expertise to help customers create innovative beauty products.

Home page

Expression-Line Peptide

Nonapeptide-1

A cosmetic signaling peptide designed to interfere with α-MSH/MC1-R-related melanogenesis signaling, helping reduce tyrosinase activation and melanin synthesis for brighter and more even-looking skin.

INCI

Nonapeptide-1

Applications

Facial Care · Brightening Care

Certifications & IP

Halal Certified

Other Products

Get ln Touch

Available Formats

Powder

≥95.0% purity
White to off-white powder

Solution

1,000 ppm
Colorless to pale yellow formulation-ready liquid

Key Benefits

Melanin Synthesis Control

Helps reduce excessive melanin synthesis associated with uneven pigmentation.

α-MSH / MC1-R Signaling

Competes with α-MSH-related receptor signaling to help reduce downstream tyrosinase activation.

Brightness & Tone

Helps improve the appearance of dark spots, uneven tone and overall skin brightness.

Mechanism of Action

Nonapeptide-1 acts as an antagonist of α-MSH-related signaling at the MC1-R receptor. By helping prevent downstream tyrosinase activation, it interferes with the melanogenesis pathway and supports reduced melanin formation, improved skin tone and a brighter-looking complexion.

Efficacy Data

In Vivo:

At 50 ppm, delivers improvement in skin brightness after 28 days of use.

In Vitro:

Reduces melanin content and inhibits tyrosinase activity.

Powder Solution

Technical Information | Powder

Parameter	Information
INCI Name	Nonapeptide-1
CAS No.	158563-45-2
Appearance	White or off-white powder
Purity	≥95.0%
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

Detailed formulation guidance is available upon request.

Technical Information | 1,000 ppm Solution

Parameter	Information
INCI Name	Nonapeptide-1
Product Form	Colorless to pale yellow clear liquid
Nominal Concentration	1,000 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.

Need Assistance? We're Here To Help!

To request a quotation or locate your local distributor, please fill out the form below.lf you cannot find the product you need.

feel free to contact us and we will respond to you as soon as possible.

Brightening & Skin Tone Balancing

Other Products

The company's main product is the hydraulic rotary actuator, which has the advantages of small external dimensions, large drive torque, and precise control of rotation angle