Description

Tetrapeptide-3 is a synthetic peptide sequence designed to mimic the structure and function of natural skin proteins, offering targeted bioactivity for advanced formulations. Its primary value lies in its ability to support skin's structural integrity and resilience, making it a key functional ingredient for high-performance products. This compound is essential for manufacturers in the cosmetic, personal care, and dermo-pharmaceutical industries seeking to develop innovative anti-aging and skin-repair solutions.

Application

• Anti-Aging Cosmetic Serums and Creams: Incorporated to help reduce the appearance of fine lines and wrinkles by supporting collagen and elastin networks.
• Skin Barrier Repair Formulations: Used in products aimed at restoring and strengthening the skin's natural protective barrier.
• Professional Dermo-Cosmetic Treatments: A key active in clinical-grade products for post-procedure recovery and skin rejuvenation.
• Hair Care Products: Applied in scalp treatments and conditioners to promote a healthy scalp environment and improve hair follicle vitality.
• Nutricosmetics: Serves as an ingredient in advanced dietary supplements targeting skin health from within.
• Biomedical Research: Utilized as a reference standard or active component in studies related to tissue engineering and wound healing.

Basic Information

Item	Detail
Product Name	Tetrapeptide-3
CAS No.	827306-97-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetyl Tetrapeptide-3; Palmitoyl Tetrapeptide-3; Lipopeptide; Skin Tightening Peptide; Anti-Wrinkle Peptide; Collagen Boosting Peptide; Biomimetic Peptide; Oligopeptide-3
EINECS	Contact for details

Quality Control

Our Tetrapeptide-3 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We adhere to cGMP (current Good Manufacturing Practice) guidelines relevant to cosmetic and pharmaceutical ingredients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles via HPLC and MS are available upon request to support your regulatory and formulation 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 (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Microbiological Analysis	Total Plate Count ≤ 1000 CFU/g; Yeast & Mold ≤ 100 CFU/g; Absence of specified pathogens

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