Surfactant
Copper Sulfate
A mineral salt occasionally used in small, controlled amounts in formulas for its trace mineral and preservative-supporting properties.
mineralformulation aid
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Copper Sulfate is an inorganic copper salt, used sparingly in cosmetics in carefully controlled low concentrations as a trace mineral source.
Occasionally included in specialty conditioning formulas as a trace mineral ingredient.
Key Benefits
Trace mineral source
Delivers copper ions involved in certain enzymatic skin processes.
Suitable for
Main Actions
When it may be insufficient
At higher concentrations copper salts can be irritating and pro-oxidant — its safety depends entirely on careful, low-concentration formulation by the manufacturer.
CategorySurfactants
Frequently Asked Questions
What does Copper Sulfate do for skin?
Occasionally included in specialty conditioning formulas as a trace mineral ingredient.
Who should use Copper Sulfate?
Copper Sulfate is suitable for: formulated products only, used in carefully controlled low concentrations.
Are there any warnings about Copper Sulfate?
At higher concentrations copper salts can be irritating and pro-oxidant — its safety depends entirely on careful, low-concentration formulation by the manufacturer.
Check if this ingredient works for your skin — analyze your full product formula for free.
Analyze your product