Sodium Castorate

1. Definition Sodium Castorate:

Sodium Castorate is the sodium salt of castor oil, which is derived from the seeds of the castor bean plant. It is commonly used as an emulsifier, surfactant, and cleansing agent in cosmetics.

2. Use:

Sodium Castorate is often used in cosmetics as a natural alternative to synthetic surfactants and emulsifiers. It helps to create stable emulsions, improve the texture of products, and enhance the cleansing properties of skincare and haircare formulations.

3. Usage Sodium Castorate:

When using Sodium Castorate in cosmetics, it is important to follow recommended guidelines for formulation and usage levels. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to castor oil and experience skin irritation. Precautions should be taken to avoid contact with eyes and mucous membranes. It is recommended to perform a patch test before using products containing Sodium Castorate, especially for those with sensitive skin.

4. References:

- "Castor Oil and its Derivatives in Cosmetics and Personal Care Products" by R. S. Deshmukh and S. V. Bhagwat

- "Formulation and evaluation of sodium castorate based microemulsion for topical delivery of curcumin" by S. S. Pancholi et al.

- "Castor oil: Properties, uses, and optimization of processing parameters in commercial production" by S. K. Jain et al.