PEG-100 Stearate

(in 12,634 products)

1. Emollient - Softens and soothes the skin. Helps with skin conditioning.

2. Emulsifier - Allows water and oils to remain mixed together to form an emulsion.

3. Surfactant - Reduces the surface tension to allow mixtures to be formed evenly. Emulsifier is a specific type of surfactant which allows two liquids to mix together evenly

PEG-100 Stearate is a type of polyethylene glycol (PEG) that has been modified with a stearic acid ester. It is often used in cosmetics and personal care products as an emulsifier. It helps in blending ingredients together in cosmetics and personal care products such as creams, lotions, and shampoos. It acts as a lubricant, thickener, and surfactant making products easier to apply and spread. It also gives a smooth, silky feel to the skin and hair.

Recent research has shown that PEG-100 Stearate can also function as a surfactant, meaning it helps to reduce the surface tension of products, making them easier to spread and work into the skin. Additionally, it has been found to be non-toxic and non-irritating, making it a safe ingredient for use in cosmetics and personal care products.

In food, PEG-100 Stearate is also used as an emulsifier, helping to blend oil and water-based ingredients in foods such as processed cheeses, margarine, and baked goods. However, it is important to note that this ingredient is not typically found in whole, unprocessed foods.

While PEG-100 Stearate is generally considered to be safe, some studies have suggested that it may have the potential to be contaminated with impurities, such as 1,4-dioxane. 1,4-dioxane is a known carcinogen and can be harmful if it is present in high concentrations. However, regulatory agencies such as the FDA and the European Union have set limits on the amount of 1,4-dioxane that is allowed in cosmetic and personal care products, and manufacturers are required to test their products to ensure that they are within these limits.

Overall, PEG-100 Stearate is a common and safe ingredient used in cosmetics and personal care products, as well as some processed foods. Its emulsifying and surfactant properties help to create smooth, consistent products that are easy to apply and use. While PEG-100 Stearate is beneficial in cosmetics and personal care products, it should be used in moderation due to the potential risk of contamination.