Arginine/Lysine Polypeptide

Appearance: White Powder
Purity: 99%

Function
1. Anti-wrinkle
Relax muscles and improve dynamic wrinkles;
2. Anti-aging
Helps reduce visible signs of skin aging;
3. Firming
Supports smoother and firmer-looking skin;
4. Moisturizing
Improves hydration and softness;
5. Skin Conditioning
Enhances skin texture and comfort;
6. Repair Support
Helps maintain healthy skin appearance;

Description About Arginine/Lysine Polypeptide
Arginine/Lysine Polypeptide is a synthetic peptide ingredient used primarily in cosmetic and personal care formulations for its skin-conditioning, moisturizing, and anti-aging properties. It is a cationic (positively charged) polypeptide composed mainly of the amino acids L-arginine and L-lysine, two naturally occurring basic amino acids important for skin structure and hydration.
Arginine/Lysine Polypeptide is a synthetically engineered peptide designed to mimic the structure of natural conotoxins. Due to its unique molecular mechanism and excellent biocompatibility, it has emerged as a key candidate in high-end skincare development. Its primary function is to improve dynamic wrinkles by relaxing facial muscles, while also offering anti-inflammatory and skin-repairing benefits. Often referred to as a "snake venom-like peptide," it operates by mimicking the muscle-relaxing effects of snake venom toxins.
Arginine/Lysine Polypeptide is a versatile bioactive ingredient used in cosmetics, garnering significant attention for its unique anti-aging and soothing properties.
As a biomimetic peptide, its structure resembles that of S-μ-conotoxin CnIIIC. It effectively inhibits acetylcholine receptors as well as calcium, sodium, and potassium ion channels, thereby relaxing facial muscles and visibly reducing dynamic wrinkles caused by habitual facial expressions. This makes it a gentle, anti-wrinkle ingredient often described as a "topical Botox." In anti-wrinkle formulations, it is frequently combined with other active ingredients to create a multi-target approach—ranging from inhibiting muscle contractions to promoting structural repair—that addresses both dynamic and static wrinkles.