Description

Acetyl Octapeptide-1 is a synthetic, acetylated peptide derivative designed for advanced performance in cosmetic and pharmaceutical formulations. Its primary value lies in its bio-mimetic activity, offering targeted effects on skin physiology and cellular communication. This high-purity ingredient is essential for manufacturers in the personal care, cosmeceutical, and advanced dermatological sectors seeking to develop next-generation anti-aging and skin-repair products. Its precise molecular structure ensures consistent, reliable performance in sensitive applications.

Application

• Anti-Aging Cosmetic Serums & Creams: As a key active ingredient to reduce the appearance of fine lines and wrinkles by influencing skin firmness and elasticity.
• Professional Skincare Treatments: Formulated into clinical-grade products for dermatological and aesthetic clinic use.
• Cosmeceutical Preparations: Used in products that bridge the gap between cosmetics and pharmaceuticals for targeted skin benefits.
• Hair Care Formulations: Incorporated into scalp serums and treatments aimed at improving scalp health and hair follicle conditioning.
• Advanced Dermatological Research: Serves as a reference standard or active component in R&D for novel topical therapeutics.
• Nutricosmetics: Potential use in high-end supplement formulations designed to support skin health from within.

Basic Information

Product Name	Acetyl Octapeptide-1
CAS No.	868844-74-0
Molecular Formula	C44H70N14O13
Molecular Weight	995.1 g/mol
Synonyms	Acetyl Octapeptide-1; Acetylated Octapeptide-1; Acetyl Oligopeptide-1; Argireline Peptide Fragment; SNAP-25 Inhibitor Peptide; Ac-EEMQRR-NH2 (Acetyl-Glu-Glu-Met-Gln-Arg-Arg-NH2); Liporeductyl; Acetyl Glutamyl Glutamyl Methionyl Glutaminyl Arginyl Arginine Amide
EINECS	Contact for details

Quality Control

Our Acetyl Octapeptide-1 is manufactured under strict quality management systems to ensure the highest standards of purity and consistency. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and stringent tests for residual solvents and heavy metals. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, supporting compliance with GMP, ISO, and ICH guidelines for cosmetic and pharmaceutical ingredients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled temperature of 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to ambient humidity, heat, or light will compromise stability and potency. For long-term storage, consider desiccant use and storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 95.0% (Total Peptide Content)
Acetic Acid Content	≤ 10.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH limits
Heavy Metals	≤ 20 ppm
Bacterial Endotoxins	< 10 EU/mg (if applicable)
Microbial Limits	Meets USP/EP criteria for topical use

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