Ingredient Glossary
Polyglyceryl-4 Isostearate
Cleanliness Score
95/100
What It Is
A plant-based emulsifier used to stabilize water-in-oil formulations, helping blend water and oil phases.
Why We Use It
It creates elegant, stable emulsions and contributes to a light, smooth skin feel in our rich creams.
INCI Name
Polyglyceryl-4 Isostearate
Common Name
PG4IS
Phonetic Spelling
POL-ee-gliss-er-ill EYE-so-STEER-ate
What Polyglyceryl-4 Isostearate Does For The Skin
Stabilizes water-in-oil emulsions and improves cream texture.