What is PEG 100 Stearate made from?
Stearic acid
Stearic acid is a fatty substance found in vegetable oils and in this case, in palm and palm kernel oil. To obtain glycol stearate, a chemical reaction is made with glycerine (a by-product of soap making), and to obtain PEG-100 stearate, the materials are transformed using ethylene oxide.
What is PEG stearate?
The PEG Stearates are the polyethylene glycol esters of stearic acid. These nonionic surfactants are used mainly in cosmetic products as surfactants and emollients at concentrations up to 25%.
What is glyceryl stearate & PEG 100 stearate?
Glyceryl Stearate & PEG-100 Stearate is a non-ionic emulsifier for oil in water cream formulations. Typical usage levels are between 3 and 10% Often used with cetearyl alcohol (as a thickener) in formulations. Added to oil phase of formulations.
What is peg200?
Polyethylene glycol 200 (PEG-200, polyethylene glycol monostearate) is a polyether compound with the chemical structure H−(O−CH2−CH2)n−OH. Traditionally, it is derived from petroleum-based sources. Acme-Hardesty is proud to offer a completely renewable PEG-200 that is Bio-based.
Is PEG 100 stearate the same as polyethylene glycol?
You might see, for example, PEG 100 stearate as an ingredient. This means that the polyethylene glycol polymer with an approximate molecular weight of 100 is attached chemically to stearic acid.
Is PEG 100 stearate harmful?
The safety of the PEG Stearates has been assessed by the Cosmetic Ingredient Review (CIR) Expert Panel. The CIR Expert Panel evaluated the scientific data and concluded that PEG-2, -6, -8, -12, -20, -32, -40, -50, -100 and -150 Stearates are safe for use in cosmetics and personal care products.
What does PEG 100 stearate do for the skin?
In cosmetics, PEGs function in three ways: as emollients (which help soften and lubricate the skin), as emulsifiers (which help water-based and oil-based ingredients mix properly), and as vehicles that help deliver other ingredients deeper into the skin.
What is PEG in chemistry?
PEG is the common abbreviation for polyethylene glycol – or, more properly, poly(ethylene glycol) – which refers to a chemical compound composed of repeating ethylene glycol units.
Is PEG 100 Stearate harmful?
What are PEGs in?
Polyethylene glycol (PEG) is found in many skin creams, lotions, soaps, hair products and shower gels. PEGs are petroleum-based compound that are often used as thickeners, solvents, softeners, and moisture-carriers.