Stearalkonium Hectorite

Stearalkonium Hectorite molecular structure
molecular structure · PubChem
AKA: 12691-60-0, LUCENTITE SSN, BENTONE 27V, BENZYLDIMETHYLSTEARYLAMMONIUM HECTORITE, STEARALKONIUM HECTORITE [INCI]
ceramide lip blur balm
Cocokind
 →
High Fidelity Balancing Color Corrector
Exa Beauty
 →
Autograph Matte Lipstick
Finding Ferdinand
 →
Custom Blush
Finding Ferdinand
 →
Tender Blush
Finding Ferdinand
 →
holi (sun) spf 50 dewy tinted skin drops
Agent Nateur
 →
holi (soleil) firming & plumping mineral spf 50 sunscreen
Agent Nateur
 →
Clean Line Gel Liner
ILIA Beauty
 →
Eye Stylus Shadow Stick
ILIA Beauty
 →
Bronzing Drops
Indie Lee
 →
lactic acid cleanser duo
Agent Nateur
 →
Triple Fix Full Coverage Brightening Concealer with Hyaluronic Acid + Turmeric + Ashwagandha
LYS Beauty
 →
flavored ceramide lip blur balm
Cocokind
 →
ReFresh Eye Brightener Broad Spectrum SPF 30 + Correcting Tint
RMS Beauty
 →
SunCoverup Super Tint SPF 50
RMS Beauty
 →
Color Balancer
Indie Lee
 →
ReFresh Eye Brightener SPF 30 + Correcting Tint
RMS Beauty
 →
SunCoverup Super Tint Broad Spectrum SPF 50 Sunscreen
RMS Beauty
 →
Supernatural Radiance Serum Broad Spectrum SPF 30 Sunscreen
RMS Beauty
 →
The Brighten Up Essentials
RMS Beauty
 →
Sunlit Essentials Set
Indie Lee
 →
the after (glow) set: rose quartz
Agent Nateur
 →
the after (glow) set: ruby
Agent Nateur
 →
the body duo
Agent Nateur
 →
the vitamin c and hyaluronic brightening duo
Agent Nateur
 →
Synthetic
Skin Conditioner
Synthetic
Clean
OriginDerived from hectorite clay and stearyl alcohol, both naturally occurring mineral and plant-derived compounds. Synthesized through quaternization of stearyl alcohol followed by adsorption onto hectorite clay particles.
Stearalkonium Hectorite is a cosmetic ingredient. Also known as 12691-60-0. Rated low hazard by EWG.
Formula
C27H52LiMgNNaO12Si4-
Mol. Weight
749.30
CAS #
71011-26-2, 94891-33-5, 12691-60-0
Form
Liquid
Skin Types
●all-skin-types
Best For
General
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.
Gel Forming
Controls Viscosity
Creates gel consistency
Controls product thickness
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed4 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Insufficient
Pregnancy
—
CIR Safety Findings
Not a Skin Irritant
3 studies / 3 not irritating (CIR 268 and 608)
Not a Sensitizer
3 studies / 3 not sensitizing (CIR 268 and 608)
Mixed Eye Irritation Results
6 studies / 4 irritating / 2 not irritating / reactions minimal to moderate (CIR 268 and 608)
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2013
Regulatory Status
USAunder review
CANADA✔ permitted
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR