PEG-50 Hydrogenated Castor Oil

Functions
Emulsifier
Detergent
Pigment dispersant
Solubilizer
Wetting agent
CAS Number(s)
61788-85-0
FDA UNII
R07D3A9614
INCI name
PEG-50 Hydrogenated Castor Oil

PEG-50 Hydrogenated Castor Oil is a 50-mole ethoxylate of hydrogenated castor oil. It is a multifunctional, water-soluble emulsifier used in personal care formulations.

PEG-50 Hydrogenated Castor Oil is a solid in the form of a soft paste. Its HLB value is 13.5 and is used as a powerful emulsifier, pigment dispersant, solubilizer, and wetting agent.

PEG-50 Hydrogenated Castor Oil is resistant to hydrolysis and is used in various formulations, including those with acidic and alkaline properties. It may also enhance the gelling properties of other surfactants in water-in-oil emulsions.

Synonyms
LUMULSE HCO-50
ETHOXCARE® HCO-50
POE (25) hydrogenated castor oil
Changed

References

Safety Assessment of PEGylated Oils as Used in Cosmetics
Author(s):
, , , , , , , , , , , ,
DOI:
10.1177/1091581814546337

Simplified explanation

PEG-50 Hydrogenated Castor Oil is made from castor oil by chemical modification. This makes castor oil water-soluble and valuable in many personal care products. It looks like a soft paste that helps mix oil and water in cosmetic products. It also spreads colored particles evenly, helps dissolve oily ingredients, and supports products sticking to the skin surface. It can make a gel-like texture in certain creams and lotions.