Steareth-2 is a multifunctional ingredient used in skincare products as an emulsifier, surfactant, wetting agent, solubilizer, conditioner, and coupling agent. It is a mild, virtually odorless nonionic surfactant typically used at 0.5-5%. It is generally considered safe for use in skincare products, but it can cause irritation in some people. It can also be contaminated with ethylene oxide and 1,4-dioxane, which are both potential carcinogens. It is prepared by interacting with the chemical intermediate gas ethylene oxide with stearyl alcohol.
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Steareth-2 is generally considered safe for use in skincare products, but it can cause irritation in some people. It can also be contaminated with ethylene oxide and 1,4-dioxane, which are both potential carcinogens.
If you have sensitive skin, you should avoid using products that contain Steareth-2. You should also avoid using products that contain Steareth-2 if you are pregnant or breastfeeding.
Steareth-2 is prepared by interacting with the chemical intermediate gas ethylene oxide with stearyl alcohol.
Safe for use in cosmetics in amounts up to 10%
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Steareth-2 is an auxiliary oil-in-water emulsifier with an HLB value of 4.9, a soft solid. It is incorporated in various cosmetics and toiletries such as cream rinses, conditioners, bath oils, creams, lotions, deodorants, antiperspirants, and shaving products. The Steareth ingredients are a series of polyoxyethylene stearyl ethers. In cosmetics and personal care products, the Steareths function mainly as surfactant– emulsifying agents. They may also be used as wetting agents, solubilizers and nonionic surfactants. Steareth-2 is also used in hair care products, such as shampoos, conditioners, and styling products. It is also used in sunscreens and other personal care products.