Pentaerythrityl Tetraisostearate

Pentaerythrityl Tetraisostearate 1
molecular structure · PubChem CID 173849
AKA: 62125-22-8, Pentaerythritol tetraisostearate, CRODAMOL PTIS, PELEMOL PTIS, DUB PTIS, KAK PTI
Black Tulip Facial Treatment
Bloom Effects
 →
Barely There Sheer Lipstick
Finding Ferdinand
 →
Custom Blush
Finding Ferdinand
 →
Tender Blush
Finding Ferdinand
 →
Pick Me Up Lip Matte Lipstick
Gen See
 →
Lip Wrap Reviving Balm
ILIA Beauty
 →
Aim High Pressed Highlighter Powder
LYS Beauty
 →
Bright Start Creamy Buildable Airbrush Concealer
LYS Beauty
 →
Speak Love Moisture Matte Lipstick
LYS Beauty
 →
Triple Fix Translucent Loose Setting Powder
LYS Beauty
 →
True Enlightenment Soft Focus Skin Finishing Powder
LYS Beauty
 →
Frost Lipstick
MOB Beauty
 →
Hydrating Shine Lip Balm
MOB Beauty
 →
Comfort Level Lip Mask
Gen See
 →
Lip Wrap Reviving Balm
Ilia Beauty
 →
GetSet® Matte Powder Blush
Tower 28 Beauty
 →
GetSet® Pressed Powder
Tower 28 Beauty
 →
Toni Bravo GetSet® Matte Powder Blush
Tower 28 Beauty
 →
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Clean
OriginDerived from isostearic acid, a saturated branched-chain fatty acid typically sourced from hydrogenated vegetable oils. Synthesized through esterification of pentaerythritol with isostearic acid under controlled conditions.
2,2-bis[[(1-Oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate)
Formula
C77H148O8
Mol. Weight
1202.00
CAS #
62125-22-8
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.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
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-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Skin Irritant
1 study / 1 not irritating (CIR 585)
Not a Sensitizer
1 study / 1 not sensitizing (CIR 585)
Concentration Guide
Leave-on0.1–55%
Rinse-off0.1–0.8%
0%50%100%
CIR reported use · report published 2015
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR