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SODIUM CARRAGEENAN

Description

Sodium carrageenan is a versatile polysaccharide derived from red seaweed, widely used in skincare and cosmetic formulations. This water-soluble ingredient is known for its excellent thickening, stabilizing, and emulsifying properties, making it valuable in various product types, from lotions to gels.

In skincare, sodium carrageenan forms a protective film on the skin's surface, helping to lock in moisture and enhance hydration. Its ability to create a smooth, silky texture in formulations improves product spreadability and user experience. The ingredient also exhibits mild anti-inflammatory properties, potentially soothing sensitive or irritated skin.

Sodium carrageenan is particularly useful in natural and organic formulations as a plant-based alternative to synthetic thickeners. It's compatible with a wide range of active ingredients and can help suspend particles in suspension formulas. The ingredient is generally well-tolerated by most skin types, though individuals with extremely sensitive skin should patch test new products.

When formulating with sodium carrageenan, it's important to consider pH levels and electrolyte concentrations, as these factors can affect its performance and stability in the final product.