Other
Sodium Sulfite
An antioxidant auxiliary component that helps protect the formula from oxidation. Sodium Sulfite more often works for product stability rather than as a skincare active.
antioxidantformula stabilityreducing agentsupport
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Sodium Sulfite - sodium salt of sulfurous acid. In cosmetics, it can work as a reducing agent and antioxidant support, helping to reduce the oxidation of sensitive components or color change in the formula.
Hair dyes, hair care, some creams, serums, products with oxidizable components, and technical stabilizing systems.
Key Benefits
Supports stability
Helps reduce unwanted oxidation in the finished formula.
May protect color
In some systems, it helps the formula darken less or change shade.
Works in small amounts
Usually used as an auxiliary technical component rather than a main active.
Suitable for
Main Actions
May be undesirable for sulfite-sensitive individuals.
Sodium Sulfite is usually used in low concentrations, but people with sulfite sensitivity should be cautious with such components.
Frequently Asked Questions
What does Sodium Sulfite do for skin?
Hair dyes, hair care, some creams, serums, products with oxidizable components, and technical stabilizing systems.
Who should use Sodium Sulfite?
Sodium Sulfite is suitable for: hair care, active formulas, technical stabilization.
Are there any warnings about Sodium Sulfite?
Sodium Sulfite is usually used in low concentrations, but people with sulfite sensitivity should be cautious with such components.
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