What it is
Hydrogenated soy polyglycerides is made by esterifying polyglycerol with fatty acids from soybean oil and hydrogenating the result to saturate the chains. The hydrogenation yields a more stable, less prone to oxidation material that imparts a soft, conditioned feel to the skin. It is used to enrich texture and support the oil phase of emulsions.
Safety & warnings
This ingredient is generally well tolerated. As a soy-derived material, those with soy allergies may prefer to note its source, although the processed ester contains little to no intact protein.
Origin & sourcing
It is derived from soybean oil fatty acids combined with polyglycerol, then hydrogenated to saturate the fatty acid portion.
Questions everyone asks
What is the role of hydrogenated soy polyglycerides?
It serves mainly as an emollient and texture enhancer, giving formulas a smooth, conditioned skin feel, and can also help with emulsification.
Is it plant-derived?
Yes, the fatty acid portion comes from soybean oil, combined with polyglycerol and then hydrogenated.