W/O emulsifier; used in W/O sunscreens and waterproof foundations; low HLB; good water resistance; low sensitization risk
Function & Common Use
Emulsifier
Emulsifier
W/O emulsions sunscreens anhydrous systems
Synthetic
Concentration Limits
No limit
No limit
No specific 21 CFR cosmetic limit identified in source checked
No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
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.
Regulatory Status
Identifiers
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