Isopropyl Titanium Triisostearate

AKA: Isopropyl triisostearoyl titanate, Tris(isooctadecanoato-O)(propan-2-olato)titanium, 61417-49-0, Titanium triisostearoylisopropoxide, 16-methylheptadecanoic acid;propan-2-ol;titanium
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Clean
OriginDerived from titanium dioxide and isostearic acid, both synthetic chemical compounds used in cosmetic formulations. Synthesized through esterification of titanium compounds with isostearic acid to create an emollient ester.
Tris(isooctadecanoato-O)(propan-2-olato)titanium
Formula
C57H116O7Ti
Mol. Weight
961.40
CAS #
61417-49-0
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks In Moisture
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Reviewed by CIR
Pregnancy
Yes
CIR Safety Findings
Not Phototoxic
Product formulation test found no phototoxicity in the CIR safety assessment (CIR 762)
Not a Skin Irritant
4 studies / 4 not irritating (CIR 762)
Not a Sensitizer
6 studies / 6 not sensitizing (CIR 762)
Eye Irritant in Testing
1 study / 1 irritating / reactions minimal (CIR 762)
Concentration Guide
Leave-on0.00002–1.4%
Rinse-off0.18–0.3%
0%50%100%
CIR reported use · 2017 survey
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
murphy