Is hydroxyethylcellulose a natural ingredient?

No, hydroxyethylcellulose is not a natural ingredient. It is a synthetic polymer derived from cellulose. It is used as a thickening agent, stabilizer, and emulsifier in a variety of products, including cosmetics, pharmaceuticals, food, and industrial applications.

Hydroxyethylcellulose is a white, odorless, tasteless powder that is soluble in cold water. It is produced by reacting cellulose with ethylene oxide, a petroleum-derived chemical. The resulting polymer is then treated with sodium hydroxide to form a viscous solution.

Hydroxyethylcellulose is used in a variety of products, including:

• Cosmetics: Hydroxyethylcellulose is used as a thickening agent and emulsifier in cosmetics, such as lotions, creams, and gels. It helps to keep the product from separating and helps to give it a smooth, creamy texture.

• Pharmaceuticals: Hydroxyethylcellulose is used as a stabilizer and thickening agent in a variety of pharmaceutical products, including tablets, capsules, and suspensions.

• Food: Hydroxyethylcellulose is used as a thickening agent and stabilizer in a variety of food products, including sauces, dressings, and desserts.

• Industrial applications: Hydroxyethylcellulose is used in a variety of industrial applications, including papermaking, drilling muds, and adhesives.

Hydroxyethylcellulose is considered safe for use in cosmetics and food products, and is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration. However, it is not considered a natural ingredient, as it is derived from petroleum-derived chemicals.