C30-45 Alkyl Cetearyl Dimethicone Crosspolymer
C30-45 Alkyl Cetearyl Dimethicone Crosspolymer is an emollient and film forming ingredient. It’s in 5 products on Poliage, most often concealer and foundation. Avoid lists on Poliage that include it: Silicones.
Updated October 21, 2026
What it does
Contains C30-45 Alkyl Cetearyl Dimethicone Crosspolymer: emollient
Function listed in CosIng
Contains C30-45 Alkyl Cetearyl Dimethicone Crosspolymer: film-forming
Function listed in CosIng
Contains C30-45 Alkyl Cetearyl Dimethicone Crosspolymer: hair-conditioning
Function listed in CosIng
Contains C30-45 Alkyl Cetearyl Dimethicone Crosspolymer: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 55035, accessed October 22, 2026.
Products that contain C30-45 Alkyl Cetearyl Dimethicone Crosspolymer
Kevyn Aucoin
Foundation Balm
Foundation · Lists silicones
Beauty Bakerie
InstaBake 3-in-1 Hydrating Concealer
Concealer · Lists silicones
Physicians Formula
Super BB
Foundation · Lists silicones
Kevyn Aucoin
The Etherealist Super Natural Concealer
Concealer · Lists silicones
Kevyn Aucoin
The Etherealist Super Natural Concealer - Corrector
Concealer · Lists silicones
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