Product description

Sodium Cocoyl Isethionate (SCI) is a mild anionic surfactant produced from the fatty acids of coconut oil and isethionic acid. It is known for its high foaming power, excellent cleansing ability and exceptional mildness to the skin. Thanks to its structure, it is gentler than classical sulfate surfactants, does not dry out the skin and creates a creamy, dense foam, which makes it an ideal ingredient for solid and liquid cleansing products.

Key benefits:

• Gentle on skin and hair, also suitable for sensitive skin.

• Creates a rich, creamy foam with a luxurious feel.

• Excellent cleansing properties without drying.

• Plant-based origin – derived from coconut oil.

• Biodegradable, suitable for sustainable cosmetics.

Suitable for products such as:

• Solid shampoo bars and hair bars.

• Shower gels and solid shower products.

• Gentle facial cleansing foams.

• Syndet soaps (without soap base).

• Baby and sensitive cleansing products.

Use in formulation:

• Solubility: insoluble in water, well processable in blends with other surfactants.

• Recommended dosage: 5 – 60 % depending on the product type (lower levels for facial foams, higher for solid shampoo bars).

• Incorporation: added to the surfactant phase, usually together with other surface-active agents; heating is required to disperse it evenly.

• Maximum processing temperature: up to approx. 80 °C (it is recommended to process at a lower temperature with sufficient stirring).

• ASM (Active Surfactant Matter): high foaming power and efficiency at relatively low ASM, typically around 10 – 15 % in finished products.

• Particle size: 0,25mm (<60 mesh - 250 microns - 99%)

• Rich foaming and at the same time strong cleansing performance make it a necessary ingredient in the creation of the Strawberry Solid Shampoo. In the blog post with instructions you will find all the information on how to use it.

Sodium Cocoyl Isethionate is an ideal choice for modern cleansing products that combine efficacy, mildness and sustainability.

Safety rating of the raw material according to EWG: 1 (low risk)

Frequently Asked Questions (FAQ)

Is SCI suitable for sensitive skin?
Yes, it is among the mildest anionic surfactants, therefore it is also suitable for sensitive or dry skin and baby products.

Can it be used on its own?
SCI can be used on its own, but for the best properties (viscosity, processing, foaming) it is combined with other surfactants.

Is SCI environmentally friendly?
Yes, it is biodegradable and produced from renewable raw materials (coconut oil).

Is it also suitable for making solid shampoos?
Yes, SCI is one of the most popular ingredients for solid shampoo bars, because it provides creamy foam and gentle cleansing of the hair. 

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