Hydrogenated Polyisobutene
AKA “DTXCID6043098, UCUGLVJQUIRCPK-UHFFFAOYSA-N
Synthetic
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Ingredient Facts
Hydrogenated polyisobutene
AKA: DTXCID6043098, UCUGLVJQUIRCPK-UHFFFAOYSA-N
Synthetic · Skin Conditioning - Emollient | Viscosity Controlling · EWG: 4
Plant-Derived
Emollient
Skin Conditioner
Synthetic
Clean
A lightweight conditioning agent that smooths skin and hair while helping the product achieve the right texture and consistency.
CAS #
40921-86-6, 61693-08-1
Form
Powder
Plant-Derived
Synthetic
Function
Skin Conditioning - Emollient | Viscosity Controlling
Benefits
Locks In Moisture
Traditional Use
A synthetic polymer developed in the 20th century for the cosmetics industry. Created to provide long-lasting moisturization and improved texture without the rancidity problems associated with natural oils.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not a Sensitizer
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR