Safety Flags
Safety Notes
Consumers should be aware that it is a known strong sensitizer and a frequent cause of allergic contact dermatitis, leading to significant restrictions in its use.
Function & Common Use
Function
Preservative
Category
Preservative
Common In
-
Origin
-
Frequently Asked Questions
Is Methylchloroisothiazolinone safe to use in skincare?
Methylchloroisothiazolinone has a High concern rating. Consumers should be aware that it is a known strong sensitizer and a frequent cause of allergic contact dermatitis, leading to significant restrictions in its use.
Is Methylchloroisothiazolinone allowed in India?
Methylchloroisothiazolinone is currently classified as "not specified" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Methylchloroisothiazolinone used for in cosmetics?
Methylchloroisothiazolinone functions as: Preservative. It is commonly found in: various cosmetic formulations.
TCS Assessment
Restricted
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.
Regulatory Status
India (CDSCO)
Not specified
EU
Not specified
US FDA
Not specified
Korea (MFDS)
Not specified
Identifiers
Want to check if your product contains Methylchloroisothiazolinone?
Analyse a Product