Sorbitan Isostearate
Sorbitan Isostearate is an emulsifying ingredient. It’s in 262 products on Poliage, most often lip, moisturizer and serum. Avoid lists on Poliage that include it: none.
Updated October 22, 2026
In plain English
Sorbitan isostearate: used to keep oil and water blended.
What it does
Contains Sorbitan Isostearate: emulsifying
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 38179, accessed October 22, 2026.
Products that contain Sorbitan Isostearate
Peach & Lily
Retinal For All Renewing Serum - Korean
Serum · Lists retinoid, coconut derivatives
Anua
Retinol 0.1 Caffeine Revitalizing Eye Cream
Eye cream · Lists retinoid, silicones
Palladio
RETRACTABLE WATERPROOF LIP LINER
Lip · Lists exfoliating acid, silicones
RMS Beauty
Revitalize Hydra Concealer
Concealer · Lists coconut derivatives
Yves Rocher
Riche Crème Baume Régénérant Nutrition Intense
Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
R+Co
Root Booster Volume Spray
Hair styling · Lists fragrance, fragrance allergens
Heimish
RX Retinol Bakuchiol Eye Cream
Eye cream · Lists fragrance, retinoid, silicones
r.e.m. beauty
Satin Slumber Lip Mask
Lip · Lists fragrance, fragrance allergens, exfoliating acid, essential oils
sephora collection jelly melt lip tint
Lists fragrance, fragrance allergens, silicones
Thrive Causemetics
Sheer Strength Lip-Plumping Peptide Gloss
Lip · Lists fragrance, fragrance allergens, exfoliating acid, essential oils
SHEGLAM
Silk Slip Lip Oil Balm-High Key Brand Beauty Cosmetic Makeup For Women And Girls
Lip · Lists fragrance, fragrance allergens, coconut derivatives
COVERGIRL
Simply Ageless + Olay Instant Wrinkle-Defying Foundation
Foundation · Lists parabens, silicones
CeraVe
Skin Renewing Day Cream SPF 30
Sunscreen · Lists drying alcohol, retinoid, silicones, chemical UV filters
Versed
Skin Soak Moisture Cream
Moisturizer · None of Poliage’s flag groups listed
Julep
So Appealing Wipe-Off Lip Tint
Lip · Lists fragrance, fragrance allergens
Julep
So Plush Plumper Lip Gloss
Lip · Lists fragrance
Essence
Soft BAKED BLUSH
Blush · Lists silicones
e.l.f.
Soft Glam Satin Concealer
Concealer · Lists silicones
Rare Beauty
Soft Pinch Liquid Blush
Blush · Lists silicones
Rare Beauty
Soft Pinch Tinted Lip Oil
Lip · Lists fragrance, fragrance allergens, silicones
Rose Inc
Softlight Luminous Hydrating Concealer
Concealer · Lists coconut derivatives
Cosmia
Soin des lèvres hydratant
Lists fragrance, exfoliating acid
Biossance
Squalane + Daily Mineral SPF 50 Sunscreen
Sunscreen · None of Poliage’s flag groups listed
Star Balm
Star Balm Magic Mint Lip Balm
Lists fragrance, fragrance allergens
Related guides
How to read an ingredient list
What the ingredient list on a beauty product tells you, what the names mean, and what it leaves out, using FDA and EU labeling rules.
Does ingredient order show how much is in a product?
Ingredient lists run from most to least, but only down to 1%. Below that, any order is allowed. What the order shows and what it hides.
How do you patch test a new product?
What the AAD, FDA and DermNet say about testing a small area, the FDA hair dye skin test, in-office patch tests, and contact allergy basics.