Polyglyceryl-4 Isostearate
Polyglyceryl-4 Isostearate is an emulsifying ingredient. It’s in 59 products on Poliage, most often foundation, concealer and sunscreen. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
What it does
Contains Polyglyceryl-4 Isostearate: emulsifying
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 78910, accessed October 22, 2026.
Products that contain Polyglyceryl-4 Isostearate
Maybelline
Instant Age Rewind® Eraser Multi-Use Concealer
Concealer · Lists exfoliating acid, silicones
Revision Skincare
Intellishade Original
Sunscreen · Lists silicones, chemical UV filters
SHEGLAM
Like Magic Color Correcting Concealer-White
Concealer · Lists silicones
Palladio
LIQUID CONCEALER
Concealer · Lists coconut derivatives
Rare Beauty
Liquid Touch Brightening Concealer
Concealer · Lists silicones
Anastasia Beverly Hills
Luminous Foundation
Foundation · Lists silicones
Anastasia Beverly Hills
Magic Touch Concealer
Concealer · Lists silicones
Maybelline
Master Camo Color Correcting Pen
Concealer · Lists parabens, silicones
L’Oréal
Maybelline fit me 100
Lists parabens, silicones
L’Oréal
Maybelline Fit Me 220
Lists drying alcohol, parabens, silicones
Maybelline
Maybelline New York Fit Me Matte & Poreless 120 Classic Ivory Foundation
Lists drying alcohol, parabens, silicones
L’Oréal
Nude Magique BB Cream
Lists parabens, silicones
Nudestix
NUDEFIX Cream Concealer
Concealer · Lists drying alcohol, silicones
The INKEY List
Omega Water Cream
Moisturizer · Lists coconut derivatives
Wet n Wild
Photo Focus Concealer
Concealer · Lists silicones
Wet n Wild
Photo Focus Matte Foundation
Foundation · Lists silicones
Palladio
POWDER FINISH FOUNDATION
Foundation · Lists silicones
ColourPop
Pretty Fresh Hyaluronic Creamy Concealer
Concealer · Lists silicones, coconut derivatives
Clinique
Repairwear Intensive Lip Treatment
Lip · Lists silicones
RMS Beauty
Revitalize Hydra Concealer
Concealer · Lists coconut derivatives
Blue Lizard
Sensitive Mineral SPF 50 Sunscreen Lotion
Sunscreen · Lists silicones
Blue Lizard
Sensitive Mineral Sunscreen
Sunscreen · Lists silicones
The Ordinary
Serum Foundation
Foundation · Lists silicones, coconut derivatives
Almay
Skin Perfecting Comfort Concealer
Concealer · Lists silicones, chemical UV filters
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