Carboxymethyl Hydroxyethylcellulose

1. Definition Carboxymethyl Hydroxyethylcellulose:

Carboxymethyl Hydroxyethylcellulose is a water-soluble polymer derived from cellulose. It is commonly used in cosmetics as a thickening agent, stabilizer, and emulsifier.

2. Use:

Carboxymethyl Hydroxyethylcellulose is used in cosmetics to improve the texture and consistency of products. It helps to create a smooth and creamy feel, making it easier to spread and apply on the skin. Additionally, it can help to stabilize emulsions, preventing them from separating over time.

3. Usage Carboxymethyl Hydroxyethylcellulose:

When using cosmetics containing Carboxymethyl Hydroxyethylcellulose, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products with this ingredient, especially if you have sensitive skin.

4. References:

- S. S. Patel, S. S. Chavda, A. R. Patel, “Development of carboxymethyl hydroxyethylcellulose based microemulsion for transdermal delivery of insulin,” International Journal of Biological Macromolecules, 2015.

- C. M. Liu, M. H. Ma, H. M. Zhang, “Preparation and characterization of carboxymethyl hydroxyethylcellulose grafted with poly(ethylene glycol) methyl ether methacrylate,” Carbohydrate Polymers, 2014.

- S. S. Patel, S. S. Chavda, A. R. Patel, “Carboxymethyl hydroxyethylcellulose based hydrogel for transdermal delivery of insulin: Optimization and characterization,” International Journal of Biological Macromolecules, 2016.