OH DAISEY INGREDIENT LIBRARY
Isostearyl Alcohol
Long-chain fatty alcohols have a favorable cosmetic safety profile and low systemic absorption.
OH DAISEY VERDICT
Approved
Evidence level: Strong
Why Oh Daisey rates it this way
Long-chain fatty alcohols have a favorable cosmetic safety profile and low systemic absorption.
What it does
Softens skin and improves formulation texture and spreadability.
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.