murphyDimethiconol Borageate
AKA: Silicone-Borage Oil Complex
Synthetic
Emollient
Skin Conditioner
Not Clean
OriginBorage (Borago officinalis) is a Mediterranean herb in the Boraginaceae family. Cold-pressed from borage seeds to obtain the carrier oil. Combined with dimethicone siloxane polymer through esterification to enhance conditioning and film-forming properties.
Reaction product of the fatty acids derived from Borago officinalis L. seed oil and poly[oxy(dimethylsilylene),.alpha.-hydro,.omega.-hydroxy
CAS #
226994-45-2
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR