Description

Myristoyl Hexapeptide-4 is a synthetic, lipopeptide-based active ingredient renowned for its potent skin-conditioning properties. This compound matters for formulators seeking advanced, scientifically-backed ingredients to enhance the efficacy of premium skincare and cosmeceutical products. It is primarily needed by manufacturers in the personal care, cosmetic, and anti-aging skincare industries for developing high-performance serums, creams, and lotions.

Application

• Anti-Aging Skincare Formulations: A key active in serums and creams designed to reduce the appearance of fine lines and wrinkles.
• Moisturizers and Hydrating Products: Enhances skin barrier function and improves long-lasting hydration.
• Professional Cosmeceuticals: Used in clinical-grade products for targeted skin rejuvenation treatments.
• Eye Contour Creams and Gels: Addresses delicate skin areas to diminish puffiness and dark circles.
• Nutricosmetics: An ingredient in advanced supplements aimed at supporting skin health from within.
• Hair Care Products: Incorporated into scalp treatments and conditioners to improve scalp health and hair strength.

Basic Information

Product Name	Myristoyl Hexapeptide-4
CAS No.	959610-44-7
Molecular Formula	C46H78N10O11
Molecular Weight	923.2 g/mol
Synonyms	Palmitoyl Hexapeptide-4 (common misnomer); Myristoyl Hexapeptide; Lipopeptide-4; Argireline (trade name variant); Acetyl Hexapeptide-4 derivative; N2-[(1S)-1-[[(1S)-1-[[(1S)-4-Amino-1-[[(1S)-1-[[(1S)-1-[[(1S)-5-Amino-1-oxopentyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]tetradecanamide (IUPAC); Hexapeptide-4 Myristate
EINECS	Contact for details

Quality Control

Our Myristoyl Hexapeptide-4 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for cosmetic and personal care applications. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0% (Total Peptide Content)
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.