Methylisothiazolinone

Our database has 38 products that contain Methylisothiazolinone.

Ingredient Description

2-Methyl-2H-isothiazol-3-one

What it is:

form of
Preservative

Ingredient Concerns:

may cause
Irritation
can worsen
Eczema

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Methylisothiazolinone Stats

  • Methylisothiazolinone is a rare cosmetic ingredient!
  • 1% of products in our database contain it.
  • 1 user have disliked this ingredient

Ingredient Functions

Preservative Tending to preserve or capable of preserving.

CosIng Data

  • CosIng ID: 35341
  • INCI Name: METHYLISOTHIAZOLINONE
  • EC #:  220-239-6
  • All Functions: Preservative
What is CosIng?

CosIng is the European Commission database for information on cosmetic substances and ingredients.

SkinSort uses CosIng to source some of it's data on ingredient names and functions.