Polybutene

Why Choose Polybutene?

Polybutene is a versatile, synthetic polymer that provides high gloss, excellent film-forming properties, and a soft cushiony texture in personal care formulations. It enhances spreadability, prevents syneresis in anhydrous systems, and is commonly used as a base for lip and color cosmetics. Its molecular weight (~1200 D) gives it superior viscosity and adhesion performance.

Key Benefits:

• Creates a smooth, non-sticky texture in formulations
• Improves adhesion and long wear of pigments and actives
• Adds a glossy, cushiony finish—ideal for lip products
• Acts as a film-former to improve formulation stability
• Forms a moisture barrier to lock in hydration

Performance Highlights:

• Excellent pigment dispersing ability for vibrant, even color
• Non-tacky feel with high payoff and durability
• Compatible with esters, oils, waxes, and thickening agents

Formulation Tips:

Polybutene is oil-soluble and suitable for hot or cold process. Blend with other esters or waxes to modify viscosity or shine. Combine with silica dimethyl silylate for gel-based products or pigment suspension.

How to Use:

• Usage Rate: 5% – 90%
• Add to oil phase of formulations
• Works well in both hot- and cold-processed systems
• Stable across wide pH and temperature ranges

Testing Recommendations:

We recommend conducting a small batch test before full-scale production to confirm stability and compatibility in your specific formulation.

Documents

Certifications

• Cosmetic-grade and globally compliant
• Safe for use in lip, face, and hair applications
• Non-comedogenic and non-sensitizing

COA

TDS/SDS