OH DAISEY INGREDIENT LIBRARY
Distearoylethyl Dimonium Chloride
Quaternary conditioning ingredients are generally considered safe in formulated rinse-off and leave-on products when used at appropriate concentrations.
OH DAISEY VERDICT
Approved
Evidence level: Moderate
Why Oh Daisey rates it this way
Quaternary conditioning ingredients are generally considered safe in formulated rinse-off and leave-on products when used at appropriate concentrations.
What it does
Improves detangling, softness, and manageability and reduces static.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.