PEG-40 Hydrogenated Castor Oil
Ingredient Info
PEG-40 Hydrogenated Castor Oil is a synthetic ingredient made by chemically modifying castor oil with polyethylene glycol. It functions as an emulsifier and solubilizer, helping to blend oils and water-based ingredients together and improve the texture and stability of skincare formulations.
Benefits
- Helps create smooth, stable product textures
- Improves ingredient mixing in formulations
- Enhances absorption of other active ingredients
Science: Scientific review data confirm PEG-40 hydrogenated castor oil is safe for cosmetic use at concentrations up to 100%, with no documented toxicity concerns for topical application. The ingredient has a well-established safety profile supported by multiple regulatory and peer-reviewed assessments.
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