Sodium Methyl Cocoyl Taurate /SMCT Paste

Sodium Methyl Cocoyl Taurate is a mild, biodegradable anionic surfactant derived from coconut fatty acids and N-methyltaurine. It typically appears as a soft white or pearly paste at room temperature and becomes a clear, viscous liquid when warmed. It is valued for its gentle cleansing, rich foaming, and suitability for sensitive skin formulations.

INCI Name: Sodium Methyl Cocoyl Taurate

Alternate Names: SM Cocoyl Taurate, SMC Taurate Paste, N-Methyl-N-Coconut Acid Taurate, Sodium N-Cocoyl-N-Methyl Taurate

Purity of the Ingredient: 99%

Country of Origin: India

Benefits and Uses

• Mild Cleansing: Removes dirt and oils without excessive skin stripping.

• Rich Foam: Produces creamy, long-lasting lather, even in hard water.

• Moisturizing: Helps retain skin moisture and reduce irritation risk.

• Versatile Formulation: Works well with both anionic and non-ionic surfactants.

• Eco-Friendly: Readily biodegradable with low environmental impact.

How It Works

• Acts as a mild surfactant that lowers the surface tension between oil and water.

• Lifts and disperses dirt, oils, and impurities from the skin or hair.

• The taurate structure helps maintain skin barrier integrity.

• Provides stable, creamy foam even in hard water conditions.

• Gentle action reduces risk of dryness or irritation compared to harsher surfactants.

pH and Temperature Range

• pH Range: Works best at pH 7–8 in a 10% solution.

• Temperature: Liquefies above ~40 °C; stable across a wide pH range.

Usage in Formulations

• Typical Levels: 1% to 40%, depending on product type.

• Applications: Shampoos, facial cleansers, body washes, bubble baths, shaving creams, and toothpaste.

• Processing Tip: Can be added in the warm or cool phase; blends easily with other surfactants.

• Safety: Generally recognized as gentle and non-irritating when used within recommended levels.