Pentapeptide-18 is a synthetic bioactive peptide used in anti-aging skincare formulations for its potential ability to reduce the appearance of expression lines and dynamic wrinkles. It belongs to the category of neuropeptide-inspired cosmetic peptides, which are designed to influence facial muscle-contraction signaling pathways.

Pentapeptide-18 is commonly marketed as a “Botox-like” topical peptide because it may help soften wrinkles associated with repetitive facial expressions.

It is frequently found in:

Anti-wrinkle serums
Expression-line treatments
Eye creams
Forehead wrinkle products
Multi-peptide anti-aging systems

Product Name: Pentapeptide-18

CAS No.: 64963-01-5

Assay: ≥98%

Molecular Weight: 569.7g/mol

Molecular Formula: C29H39N5O7

Appearance: White Powder

Storage Condition: Sealed, stored at -20°C for long-term storage

Package Quantity: 1g,10g,100g or according to the customer’s requests

Packing material: Aluminium foil bag or plastic bottle

Reduces fine lines and wrinkles

Tightens loose skin

Smooths rough skin

Boosts skin hydration