Sodium Cocoyl Isethionate (SCI), also known as “Baby Foam”, is a premium, ultra-gentle anionic surfactant derived from sustainable coconut oil. With its biodegradable, vegetable-based composition and an impressive active matter content of up to 85%, SCI is one of the most efficient and skin-friendly surfactants available for modern formulations.

Mild yet highly effective, SCI produces a luxurious, creamy foam while imparting a silky after-feel that sets it apart from harsher surfactants. Unlike traditional cleansing agents, it does not strip away natural oils, making it suitable for sensitive skin, baby care, and hair-friendly products.

Specifications

• INCI: Sodium Cocoyl Isethionate

• Origin: USA

• Other Names: SCI, Baby Foam

• Odor: Mild, characteristic

Key Benefits

• Ultra-gentle surfactant, safe for sensitive skin & baby products

• Rich, dense, and stable foam in both soft & hard water

• Leaves skin soft, smooth, and conditioned (no dryness)

• Mild cleansing with low irritation potential

• Fully biodegradable and derived from renewable resources

• Compatible with other surfactants to improve solubility & performance

Formulation Advantages

• Active Matter: 85% (economical, low usage needed)

• Polarity: Anionic

• pH (10% solution): 4.5–6.5

• Appearance: White to off-white free-flowing powder

• Solubility: Limited in water; soluble in surfactant systems

• Usage Rate: 3–40% in the surfactant phase

• Processing Note:  3.0 to 40.0%  to the surfactant phase. Dissolve gently with steady, low heat before high-shear mixing; Be careful to mix gently while heating  to prevent thickening. Use gentle mixing while your surfactant phase is heating followed by high shear mixing after heating before combining with water phase.

Common Uses/Benefits

A top quality gentle surfactant commonly used in acne treatments, anti aging lotions, baby shampoo, bar soap, bath oils, exfoliating scrubs, shaving cream, shower gels, and facial cleaners.

Applications in Personal Care

• Syndet shampoo bars & solid body cleansers

• Liquid shampoos & shower gels

• Bubble baths & bath oils

• Facial cleansers & scrubs

• Baby shampoos & sensitive-skin cleansers

• Shaving foams & creams

• Makeup removers

Shelf Life: Users can expect a shelf life of up to 2years with proper storage conditions (tightly sealed protected from air and moisture).

Storage & Safety

Keep tightly sealed, away from heat and moisture. Avoid inhaling dust and contact with eyes when handling pure surfactant.