Ingredients / #2986
Hydrogenated Polyisobutene
CAS: 40921-86-6 · EC:
Emollient
Skin Conditioning
Viscosity Modifier
CosIng Ref: 76643
💡 For reference only. Does not constitute medical advice.
Description
This synthetic polymer acts as a lightweight emollient that helps soften and smooth skin while providing moisture retention. It's commonly used in skincare formulations to improve texture and spreadability, creating a silky feel without heaviness. The ingredient has an excellent safety profile with minimal risk of irritation or sensitization.
Synonyms
하이드로제네이티드폴리아이소부텐 (ko)
水添ポリイソブテン (ja)
하이드로제네이티드폴리이소부텐 (ko)
Propene, 2-methyl-, homopolymer
Properties
✗ Fragrance
✗ Preservative
✗ Colorant
Safety Rating
INTERNAL
2/10 · Safe
Hydrogenated compound — generally inert
Found in products
Total: 1907