Sodium Camellia Japonica Seedate is a salt derived from the fatty acid of Camellia japonica seed oil. Known for its emollient and cleansing properties, it is commonly used as a gentle surfactant in skin and hair cleansing products. Its ability to form a mild lather and remove impurities without disrupting the skin barrier makes it particularly suitable for formulations targeting sensitive skin.

Chemical Composition and Structure

Sodium Camellia Japonica Seedate is a fatty acid salt saponified from Camellia japonica seed oil, rich in fatty acids such as oleic and linoleic acids. This chemical structure provides gentle cleansing properties while supporting the emollient and protective functions of the product.

Physical Properties

It appears as a white powder or granule, water-soluble, and is easily incorporated into soaps, liquid cleansers, and foams. Its mild nature makes it ideal for cleansing formulations that offer non-aggressive cleaning, leaving the skin soft and nourished.

Production Process

Sodium Camellia Japonica Seedate is produced by saponifying Camellia japonica seed oil with an alkaline base, typically sodium hydroxide. This process converts fatty acids into a stable sodium salt suitable for use in cleansing formulations.

Applications

• Medical: Known for its gentle cleansing properties, with potential applications in products designed for sensitive skin cleansing.

• Cosmetics: Sodium Camellia Japonica Seedate is commonly used in skin and hair cleansing products for its ability to remove impurities and excess oils without disturbing the skin barrier. It is suitable for soaps, cleansing gels, and gentle shampoos.

INCI Functions:

Cleansing agent. Ingredient that cleanses skin without exploiting the surface-active properties that produce a lowering of the surface tension of the stratum corneum. 

Surfactant - Cleansing agent. Cosmetic products used to cleanse the skin utilise the surface-active action that produces a lowering of the surface tension of the stratum corneum, facilitating the removal of dirt and impurities. 

• Industry: In the cosmetic industry, this ingredient is valued for its mild cleansing ability and its less aggressive impact on skin compared to other surfactants.

Environmental and Safety Considerations
Sodium Camellia Japonica Seedate is considered safe for cosmetic use and is biodegradable. Being derived from a sustainable plant source, it has a minimal environmental impact, especially when Camellia japonica seed oil is responsibly sourced.

For further information and studies:

Camellia japonica