Acetyl Hexapeptide-8

Synonyms: Acetyl hexapeptide-8, Hexapeptide-8, Argireline, Acetyl hexapeptide-3 (former name)

In the competitive landscape of anti-aging cosmetics, Acetyl Hexapeptide-8 has emerged as a cornerstone ingredient, often dubbed ‘Botox in a jar’ for its ability to soften expression lines without needles. Its popularity stems from a growing consumer demand for non-invasive alternatives to injectable neuromodulators, particularly among younger demographics seeking preventive skincare. Formulators across the globe incorporate this peptide into serums, creams, and eye treatments, making it a staple in premium and clinical skincare lines.

Acetyl Hexapeptide-8 is a synthetic peptide composed of six amino acids (Acetyl-Glu-Glu-Met-Gln-Arg-Arg-NH2), designed to mimic the N-terminal end of SNAP-25, a key protein in the SNARE complex responsible for neurotransmitter release. By competing with SNAP-25, it partially inhibits the release of acetylcholine at the neuromuscular junction, leading to a temporary relaxation of facial muscles and a visible reduction in wrinkle depth, particularly around the eyes and forehead.

Our Acetyl Hexapeptide-8 is manufactured via solid-phase peptide synthesis, achieving a purity of ≥98% (HPLC). It is supplied as a white, free-flowing powder with excellent water solubility, making it easy to formulate in aqueous-based systems. With a well-documented safety profile and a strong body of clinical evidence, this peptide remains a reliable choice for brands aiming to deliver visible anti-wrinkle benefits.

Product Overview & Composition

Acetyl Hexapeptide-8 is a neuropeptide that modulates muscle contraction at the cellular level. Its sequence, Acetyl-Glu-Glu-Met-Gln-Arg-Arg-NH2, is acetylated at the N-terminus to enhance stability and bioavailability. The peptide is water-soluble, heat-stable, and compatible with a wide range of cosmetic ingredients, including hyaluronic acid, vitamins, and plant extracts.

As a synthetic peptide, it offers batch-to-batch consistency and is free from animal-derived contaminants. Its mechanism of action is well-studied, with in vitro and in vivo studies demonstrating a reduction in the depth of existing wrinkles and prevention of new ones when used at concentrations of 5-10% in topical formulations.

Applications

• Anti-wrinkle and etc

Quality & Standards

Packaging & Supply

• Emballage: 1 g, 5 g, 10g, 25 g sealed drums; custom packaging available.
• Quantité minimale de commande: 5 g
• Délai de livraison: 5-7 days for stock items; 15-20 days for custom orders.
• Documentation: COA, MSDS, TDS, allergen statement, and non-GMO certificate provided.

Demande de devis

• Notre adresse: 280, rue Main, Xi'an, Shaanxi, Chine
• LyvBio Co. — E-mail : info@lyvbio.com