• What is peg-40 hydrogenated castor oil?
  • PEG-40 hydrogenated castor oil is a synthetic ingredient used in a variety of cosmetics and skincare products to help improve the texture and effectiveness of the formulation. The main functions of PEG-40 hydrogenated castor oil are as a surfactant, emulsifier, and emollient.
  • Is peg-40 a good emulsifier?
  • Emulsifier. As an emulsifier, PEG-40 hydrogenated castor oil is a useful ingredient for products that contain both water and oil components. When water and oil are mixed together they can often separate and split, causing the product to feel unpleasant and it can also reduce the effectiveness of the formulation on the skin.
  • Is peg-40 hydrogenated castor oil isostearate vegan?
  • PEG-40 hydrogenated castor oil is considered to be a vegan ingredient. However PEG-40 hydrogenated castor oil isostearate may or may not be vegan. It is easy to get the two confused. PEG-40 hydrogenated castor oil isostearate is a PEG compound combining stearic acid and castor oil. Stearic acid can have plant or animal sources.
  • Does peg-40 emollient work?
  • Lastly, PEG-40 hydrogenated castor oil functions as an emollient, which is why you can find it in many creams, lotions, and hair care products. Emollients work to soften and soothe the skin or hair while also acting as occlusive agents.