Description

SNAP-8 (Acetyl Octapeptide-3)

Product Overview

SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic cosmetic peptide developed for skincare and dermatological research. It is an eight-amino-acid analogue of the SNAP-25 protein and is widely investigated for its potential to reduce the appearance of expression lines by modulating neurotransmitter release involved in facial muscle contractions. SNAP-8 is commonly studied in anti-aging skincare formulations, skin biology, and cosmetic science. It is intended for cosmetic and laboratory research purposes only.

Key Features

  • Synthetic cosmetic peptide
  • Acetyl Octapeptide-3 (SNAP-8)
  • High-purity research-grade formulation
  • Studied in anti-aging skincare research
  • Investigated for expression line reduction
  • Suitable for cosmetic and laboratory applications

How It Works

SNAP-8 is derived from the N-terminal region of the SNAP-25 protein, an essential component of the SNARE complex responsible for neurotransmitter release. Researchers investigate its ability to compete with SNAP-25 within the SNARE complex, which may reduce acetylcholine release involved in superficial facial muscle contractions. This mechanism is explored for its potential to soften the appearance of dynamic facial wrinkles in topical cosmetic formulations.

Research Applications

SNAP-8 is commonly studied in research involving:

  • Anti-aging skincare
  • Expression line research
  • Cosmetic peptide development
  • Skin biology
  • Dermatological research
  • Neurocosmetic formulations
  • Facial muscle signaling
  • Skin elasticity research
  • Topical peptide formulations
  • Cosmetic science

Specifications

Property Details
Product Name SNAP-8
Synonyms Acetyl Octapeptide-3
CAS Number 868844-74-0
Product Type Synthetic Cosmetic Peptide
Research Category Cosmetic & Dermatology Research
Appearance White to off-white lyophilized powder

Physical Properties

  • Appearance: White to off-white lyophilized powder
  • Purity: Research Grade
  • Solubility: Soluble in sterile water or cosmetic aqueous formulations
  • Stability: Stable under recommended storage conditions

Storage Instructions

  • Store refrigerated at 2–8°C.
  • For long-term storage, keep frozen according to manufacturer recommendations.
  • Protect from heat, moisture, and direct sunlight.
  • Keep the container tightly sealed.
  • Avoid repeated freeze-thaw cycles after reconstitution.

Packaging Information

Available packaging options may include:

  • 5 mg Vial
  • 10 mg Vial
  • Cosmetic research kits
  • Bulk research quantities

Quality Assurance

Each production batch undergoes comprehensive quality control testing for:

  • Identity verification
  • Peptide purity
  • Stability assessment
  • Batch consistency
  • Quality inspection

Precautions

  • Intended for cosmetic and laboratory research purposes only.
  • Not approved as an injectable therapeutic product.
  • Handle using appropriate laboratory safety procedures.
  • Wear suitable personal protective equipment (PPE).
  • Store according to recommended conditions.

Shelf Life

Shelf life depends on storage conditions and manufacturer specifications. Refer to the product label or Certificate of Analysis (COA) for expiration details and recommended storage requirements.

Frequently Asked Questions (FAQs)

What is SNAP-8?

SNAP-8 (Acetyl Octapeptide-3) is a synthetic cosmetic peptide derived from the SNAP-25 protein and studied for its potential to reduce the appearance of facial expression lines through modulation of SNARE-complex-mediated neurotransmitter release.

What research areas commonly use SNAP-8?

Researchers commonly investigate SNAP-8 in cosmetic science, anti-aging skincare, dermatology, skin biology, neurocosmetics, and topical peptide formulation research.

How should SNAP-8 be stored?

Store refrigerated at 2–8°C before use. For long-term storage, follow the manufacturer’s recommendations and avoid repeated freeze-thaw cycles.

Is a Certificate of Analysis (COA) available?

Most research-grade suppliers provide a Certificate of Analysis (COA) with each production batch to verify identity, purity, and overall product quality.