OH DAISEY INGREDIENT LIBRARY
Magnesium Sulfate
Magnesium sulfate is a naturally occurring mineral salt used to improve product stability and viscosity. It has an established history of safe cosmetic use and is not associated with significant health concerns when used topically.
OH DAISEY VERDICT
Approved
Evidence level: Strong
Why Oh Daisey rates it this way
Magnesium sulfate is a naturally occurring mineral salt used to improve product stability and viscosity. It has an established history of safe cosmetic use and is not associated with significant health concerns when used topically.
What it does
Viscosity Controller; Bulking; Stabilizer
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.