Description

Palmitoyl Tetrapeptide-3 is a synthetic, lipopeptide-based active ingredient renowned for its potent anti-aging and skin-repair properties. This molecule matters because it is scientifically designed to mimic the body's natural repair mechanisms, promoting collagen synthesis and improving skin elasticity. It is primarily needed by manufacturers in the cosmetic, personal care, and dermo-pharmaceutical industries for formulating high-performance serums, creams, and anti-wrinkle treatments.

Application

• Anti-Aging Skincare Formulations: Key ingredient in serums, creams, and lotions targeting wrinkle reduction and fine lines.
• Skin Repair & Regeneration Products: Used in post-procedure creams and treatments to support collagen production and skin healing.
• Professional Dermo-Cosmetics: Incorporated into clinical-grade products for enhanced efficacy in improving skin firmness and texture.
• Hair Care Products: Applied in scalp treatments and conditioners to help strengthen hair and improve scalp health.
• Nutricosmetics: Potential ingredient in dietary supplements aimed at supporting skin health from within.
• Cosmeceutical R&D: Serves as a reference standard and active component in the development of novel bioactive cosmetic ingredients.

Basic Information

Item	Detail
Product Name	Palmitoyl Tetrapeptide-3
CAS No.	1228558-05-1
Molecular Formula	C34H62N8O7
Molecular Weight	694.91 g/mol
Synonyms	Pal-GHK; Palmitoyl Oligopeptide; Palmitoyl Tetrapeptide-7 (common confusion, verify specification); Lipopeptide GHK; GHK-Palmitate; Cosmetic Peptide GHK; Anti-Wrinkle Peptide; Matrixyl 3000 (commercial blend component)
EINECS	Contact for details

Quality Control

Our Palmitoyl Tetrapeptide-3 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and peptide content, mass spectrometry (MS) for identity confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with cosmetic-grade standards and support your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm
Microbiological Count	≤ 1000 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.