Preservative ingredient
Silver Oxide
INCI: SILVER OXIDE
A silver compound with antimicrobial properties. Used in Kiku-Masamune's sake emulsion as a preservative/antimicrobial booster.
Also known as: colloidal silver oxide
antimicrobialpreservative
Benefits
- ✓Broad-spectrum antimicrobial
- ✓Long-lasting antimicrobial activity
Watch for
- ⚠Potential sensitizer; argyria risk with prolonged systemic exposure (unlikely in topical use)
Compatibility
✓ Works well with
+ Phenoxyethanol
