Safety Notes
W/O emulsifier; used in W/O sunscreens and waterproof foundations; low HLB; good water resistance; low sensitization risk
Function & Common Use
Function
Emulsifier
Category
Emulsifier
Common In
W/O emulsions sunscreens anhydrous systems
Origin
Synthetic
Concentration Limits
India (CDSCO)
No limit
EU Cosmetics Reg.
No limit
Frequently Asked Questions
Is Polyglyceryl-3 Diisostearate safe to use in skincare?
Polyglyceryl-3 Diisostearate has a Low concern rating from The Clean Sheet. W/O emulsifier; used in W/O sunscreens and waterproof foundations; low HLB; good water resistance; low sensitization risk
Is Polyglyceryl-3 Diisostearate allowed in India?
Polyglyceryl-3 Diisostearate is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Polyglyceryl-3 Diisostearate used for in cosmetics?
Polyglyceryl-3 Diisostearate functions as: Emulsifier. It is commonly found in: W/O emulsions sunscreens anhydrous systems.
TCS Assessment
Low Concern
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.
Regulatory Status
India (CDSCO)
Permitted
EU
Permitted
US FDA
Permitted
Korea (MFDS)
Permitted
Identifiers
CAS66082-42-6
ECN/A
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