Description

Palmitoyl Tripeptide-38 is a high-purity, synthetic lipopeptide engineered for advanced cosmetic and dermatological formulations. This compound matters for its potent bioactivity in stimulating key extracellular matrix components, offering a targeted approach to skin rejuvenation and repair. It is essential for B2B manufacturers in the personal care, cosmeceutical, and pharmaceutical industries seeking to develop high-performance anti-aging, firming, and wound-healing products.

Application

• Anti-Aging Serums & Creams: Primary active for reducing the appearance of fine lines and wrinkles by promoting collagen and elastin synthesis.
• Skin Firming & Lifting Formulations: Key ingredient in products designed to improve skin elasticity and firmness.
• Professional Dermatological Treatments: Used in clinical-grade products for post-procedure recovery and skin regeneration.
• Wound Care & Scar Management: Incorporated into topical preparations to support the healing process and improve skin texture.
• Premium Eye Contour Products: Targeted application for delicate peri-ocular skin to address puffiness and dark circles.
• Nutricosmetics & Functional Supplements: Active component in ingestible beauty products for systemic skin health support.
• Hair Care Scalp Treatments: Used in formulations aimed at improving scalp health and strengthening hair follicles.

Basic Information

Product Name	Palmitoyl Tripeptide-38
CAS No.	1447824-23-8
Molecular Formula	C34H62N6O7
Molecular Weight	666.9 g/mol
Synonyms	Matrixyl synthe'6; Pal-GHK-Pal; Lipopeptide-38; Palmitoyl Oligopeptide; GHK Tripeptide Palmitate; Copper Peptide Palmitoyl Derivative; Anti-Aging Lipopeptide; Dermatan Sulfate Proteoglycan II Stimulator
EINECS	Contact for details

Quality Control

Our Palmitoyl Tripeptide-38 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and heavy metal screening, to ensure it meets the high standards required for cosmetic and topical pharmaceutical applications. Certificates of Analysis (COA) detailing purity, peptide content, and impurity profiles are available upon request.

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 immediately after use to prevent exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Peptide Content	≥ 85.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm
Bacterial Endotoxins	< 10 EU/mg
Microbial Count	Meets USP <61> requirements

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