Pentapeptide-3 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 signaling pathways involved in facial muscle contraction.

Pentapeptide-3 is commonly included in products marketed as:

“Botox-like” skincare
Expression-line treatments
Wrinkle-relaxing serums
Anti-aging peptide complexes

Its primary cosmetic purpose is to help soften visible facial-expression wrinkles through non-invasive topical application.

Product Name: Pentapeptide-3

CAS No.: 135679-88-8

Assay: ≥98%

Molecular Weight: 495.6g/mol

Molecular Formula: C21H37N9O5

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