Perlastan L MB
INCI: Lauroyl Sarcosine
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Perlastan L MB
Amino Acid-Based Anionic Surfactant in Acidic Form
Perlastan L MB is a unique amino acid-based surfactant supplied in its acidic form (Lauroyl Sarcosine), providing formulators with exceptional versatility and control. In its acidic state, it exhibits hydrophobic character, but upon neutralization with various bases (MEA, TEA, KOH, NaOH), it transforms into an amphiphilic surfactant delivering excellent foaming power and skin mildness. RSPO certified and suitable for sulfate-free formulations, Perlastan L MB offers the perfect balance of gentle cleansing performance and formulation flexibility.
Key Features:
- RSPO certified via Mass Balance process
- Supplied in acidic form for maximum formulation flexibility
- Good foaming power even at higher pH after neutralization
- Stable, long-lasting lather
- Buffer capacity at pH of skin for gentle cleansing
- Exceptional mildness to skin
- Good wetting and detergency properties
- Chemical stability even at extreme high pH
- Sulphate-free formulation
- Suitable for semi-natural marketing concepts
- High biological degradability
- Environmentally friendly
- Free from preservatives, fragrances, and solvents
- Compatibility with oxidizing agents
Applications: Ideal for facial cleansers, body washes, shampoos, personal care products, cleansers, and any sulfate-free formulation requiring mild yet effective cleansing with rich foam. Also suitable for industrial applications including metal working fluids and corrosion inhibitors.
Technical Information:
- INCI: Lauroyl Sarcosine
- Appearance: White to yellowish wax
- Recommended usage (after neutralization): 1–5% in personal care
- Neutralization required: Various bases (NaOH, KOH, NH4OH, TEA)
- Solidification range: 30–37°C
Why Choose Perlastan L MB: As the acidic form of lauroyl sarcosinate, Perlastan L MB provides formulators with ultimate control over the final product pH and surfactant form. Its amino acid structure ensures natural compatibility with skin, while the flexibility to neutralize with different bases allows customization for specific formulation requirements. The sulfate-free profile and RSPO certification make it essential for brands seeking clean beauty credentials with professional-grade cleansing performance.