Thimerosal

  • May Cause Irritation
  • Preservative

Low data There is not yet enough product and review data to determine preference.

About Thimerosal

Thimerosal is an organometallic compound.[1] Its properties and feel in the finished product may vary depending on the formulation concentration, the ingredients used with it, the formula’s acidity, and manufacturing conditions. In cosmetics, it is used to inhibit microbial growth in the product and delay deterioration during storage.[2] The purpose of adding this ingredient is preservation; it is used in the product to inhibit microbial growth and delay deterioration.[2]

Thimerosal Details

Ingredient function
Preservative
INCI name
THIMEROSAL
CosIng ID
38582

Thimerosal References

Last updated

This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.