Polyglyceryl-2 Stearate
AKA: 3-Dihydroxypropyl 2, 3-dideoxy-2-hexadecylpentonate, 12694-22-3, Diglyceryl monostearate
Plant-Derived
Cleanser
Emulsifier
Plant Oil
Clean
Stearic acid, monoester with oxybis(propanediol)
Formula
C24H48O6
Mol. Weight
432.60
CAS #
12694-22-3
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Emulsifier
Antioxidant Protection
UV Protection
Mixes Oil & Water
Traditional Use
A synthetic emulsifier developed in the mid-20th century combining polyglycerin with stearic acid. Designed to replace animal-derived emulsifiers like beeswax in skincare and cosmetic products.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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.
Anti-aging Dream Duo • SPF 50 + Retinol
Odacité
Anti Aging Eye & Sun Defense Duo
Odacité
Bioactive Renew Supreme Cream • Edelweiss Extrême® • Peptides + Carnosine
Odacité
Clean-ical Formulations AM + PM Serum Duo
Odacité
Day & Night Eye Care Duo
Odacité
Edelweiss Extrême® • Repair + Restore Set
Odacité
Edelweiss Extrême® Skin Barrier Set
Odacité
Winter Renewal Ritual
Odacité
Sunless Tan Anti-Aging Daily Face Moisturizer
COOLA
Serum For Days! Trio
Indie Lee
I-Waken Resurfacing Mask
Indie Lee
Vitamin C Serum
Indie Lee
Superkind Calming Crème & Bio-Shield Face Oil
Tata Harper Skincare
Superkind Calming Crème
Tata Harper Skincare
SPF 50 Color Balm Duo
Odacité
SPF 50 Tinted Sunscreen & Color Balm Duo
Odacité
Sun Damage Defense Duo • SPF 50 + Vitamin C
Odacité
Sun Defense Performance Duo • SPF 50 + Super Serum
Odacité
Take Your Vitamins Duo
Indie Lee
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR