Hydroxyethylcellulose

Hydroxyethylcellulose is a gelling and thickening agent derived from cellulose. It is widely used in cosmetics, cleaning solutions, and other household products.

History

Hydroxyethylcellulose was first synthesized in the early 20th century. It was initially used in the textile industry as a size, but its applications have since expanded to include a wide range of industries.

Production

Hydroxyethylcellulose is produced by treating cellulose with alkali and ethylene oxide. The resulting product is a white, free-flowing powder that is soluble in both hot and cold water.

Uses

Hydroxyethylcellulose is used in a wide range of products due to its ability to thicken and stabilize solutions. It is commonly found in cosmetics such as shampoo, conditioner, and lotion, where it helps to improve the texture and performance of the product. It is also used in cleaning solutions, paints, and adhesives.

Safety

Hydroxyethylcellulose is considered safe for use in cosmetics and personal care products by the Cosmetic Ingredient Review (CIR) Expert Panel. However, as with any ingredient, it is always recommended to check the product label for potential allergens.

See also

• Cellulose
• Ethylene oxide
• Cosmetic Ingredient Review