Sodium Cocoyl Isethionate (SCI) 

Sodium Cocoyl Isethionate (SCI) is a lightweight, highly foaming, and exceptionally stable anionic surfactant derived from natural coconut fatty acids. Known for its excellent hard-water tolerance, low toxicity, and high biodegradability, SCI has become one of the most reliable and preferred surfactants in modern personal-care formulations.

SCI is widely used in soap bars, body washes, facial cleansers, foaming cleansers, and other rinse-off products. In hair-care formulas, SCI helps increase viscosity, providing a rich, creamy texture that enhances user experience. Its ability to break down oils, dissolve dirt, and remove impurities makes it an effective yet gentle cleansing agent.

On the skin, SCI—derived from coconut—is recognized as a mild, sulfate-free surfactant that minimizes damage to the skin barrier, making it highly suitable for sensitive or dry skin types. Its soft and conditioning foam offers a luxurious washing feel while preventing tightness or irritation associated with traditional soaps.

Key Features & Advantages

• Rich, creamy, and stable foam, ideal for premium skincare and haircare products

• Mild cleansing performance, much gentler than SLS/SLES

• Low irritation, suitable for baby care and sensitive-skin formulations

• Superior hard-water resistance, maintaining foam stability even in mineral-rich water

• Excellent biodegradability, meeting eco-friendly formulation requirements

• Enhances viscosity, improves texture, and provides a smooth, silky finish

• Compatible with other surfactants, enhancing mildness when blended

• Ideal for solid cleansing bars, especially syndet bars and facial bars

Applications 

• Facial cleansing bars & syndet bars

• Foaming facial cleansers

• Mild body washes and shower gels

• High-foam luxurious shampoos

• Sensitive-skin skincare products

• Baby cleansing products

• Creamy, conditioning hair-care formulations

• Zero-waste solid cleansing products

• Premium sulfate-free personal care lines