PRODUCTS

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

PRODUCTS
Search
%{tishi_zhanwei}%

Nonapeptide-1

Expression-Line Peptide

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

Available Formats

Powder

≥95.0% purity
White to off-white powder

Solution

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

Applications

Facial Care · Brightening Care

Detail
Get ln Touch

Hexapeptide-2

Expression-Line Peptide

A cosmetic peptide designed to help modulate α-MSH receptor-related signaling in melanocytes, supporting reduced melanin formation and a more even-looking complexion.

INCI

Hexapeptide-2

Available Formats

Powder

≥98.0% purity

Solution

Available

Applications

Facial Care · Brightening Care

Detail
Get ln Touch

Palmitoyl Tetrapeptide-10

Expression-Line Peptide

A cosmetic peptide designed to support key barrier- and hydration-related components, including α-crystallin, ceramides, filaggrin and hyaluronic acid, for smoother and more resilient-looking skin.

INCI

Palmitoyl Tetrapeptide-10

Available Formats

Powder

≥98.0% purity

Solution

Available

Applications

Facial Care · Hydration & Barrier

Detail
Get ln Touch

Glutathione

Expression-Line Peptide

A naturally occurring cosmetic tripeptide with antioxidant and brightening activity designed to support free-radical defense and tyrosinase-related melanin control.

INCI

Glutathione

Available Formats

Powder

≥98.0% purity

Solution

Available

Applications

Facial Care · Brightening Care · Antioxidant Care

Detail
Get ln Touch

Advanced Antioxidant Defense Peptide

Expression-Line Peptide

A dual-active cosmetic complex designed to combine antioxidant protection with cellular repair and epidermal renewal support for smoother, firmer and more resilient-looking skin.

INCI

Available Formats

Powder

Solution

Available

Applications

Facial Care · Photoaging & Environmental Stress · Antioxidant Care

Detail
Get ln Touch

Lightening & Brightness Enhancing Peptide Solution

Expression-Line Peptide

A synergistic cosmetic brightening complex combining Nonapeptide-1 and 4-Butylresorcinol to target melanogenesis through complementary pathways and support brighter, more even-looking skin.

INCI

Available Formats

Powder

Solution

1,100 ppm
Colorless to pale yellow formulation-ready liquid

Applications

Facial Care · Brightening Care

Detail
Get ln Touch

Pigmentation, Acne, & Inflammation Reducing Peptide Solution

Expression-Line Peptide

A multifunctional cosmetic complex combining melanin-related signaling control with sebum-balancing and blemish-care support for clearer, brighter and more even-looking skin.

INCI

Available Formats

Powder

Solution

1,100 ppm
Colorless to pale yellow formulation-ready liquid

Applications

Facial Care · Blemish-Prone Skin · Brightening Care

Detail
Get ln Touch

Endogenous Moisture-Retaining Peptide

Expression-Line Peptide

A multi-active cosmetic peptide solution designed to support endogenous hyaluronic acid production, barrier repair and the skin's natural self-repair processes for deeper hydration, improved moisture retention and smoother-looking skin.

INCI

Available Formats

Powder

Solution

Applications

Facial Care · Hydration & Barrier Care

Detail
Get ln Touch

Carnosine

Expression-Line Peptide

A naturally occurring cosmetic dipeptide designed to help protect skin against oxidative stress and glycation-related collagen cross-linking, supporting matrix integrity and a firmer, smoother-looking complexion.

INCI

Carnosine

Available Formats

Powder

≥98.0% purity

Solution

Available

Applications

Facial Care · Anti-Aging Care

Detail
Get ln Touch
< 1...456...9 >

Looking for the Right Peptide Ingredient?

Tell us about your formulation concept, target benefit or technical requirements. Our team will help you identify a suitable peptide solution.

Request a Sample
Contact Us

Product Category

Contact Us

E-mail: support@cosdermo.com
ADD: Shandong, China

Copyright ©

Powered by CEGglobal  |  SEO | Privacy policy

【 Business license】