Polysorbate 80

Details

A common little helper ingredient that helps water and oil to mix together, aka emulsifier. 

The number at the end refers to the oil-loving part and the bigger the number  the more emulsifying power it has. 20 is a weak emulsifier, rather called solubilizer used commonly in toners while 60 and 80 are more common in serums and creams.

Products with Polysorbate 80

First Aid Beauty Fab Skin Lab Retinol Serum 0.25% Pure Concentrate First Aid Beauty Fab Skin Lab Retinol Serum 0.25% Pure Concentrate First Aid Beauty Skin Lab Resurfacing Liquid 10% Aha Josie Maran Argan Cleansing Oil Pyunkang Yul Balancing Gel Pyunkang Yul Moisture Ampoule Aesop B & Tea Balancing Toner Aesop Control Alpha-H Vitamin E Serum With Macadamia J.One Jelly Pack JMsolution Water Luminous White Jelly Pack Formula 10.0.6 Get Your Glow On Brightening Peel Mask Missha Super Aqua Smooth Skin Peeling Pad SkinCeuticals Phyto Corrective SkinCeuticals Phyto Corrective Gel TonyMoly Egg Pore Blackhead Steam Balm A313 Vitamin A Pommade J.One Red Jelly Pack Ole Henriksen Fresh Start Eye Cream Paula's Choice Skin Recovery Softening Cream Cleanser Resurface by Shani Darden Retinol Reform Timeless 20% Vitamin C+E Ferulic Acid Serum omega pharma Dermosan Alpha-H Essential Hydration Concentrate Dermalogica Solar Defense Booster Spf 50 Dr Sebagh Deep Exfoliating Mask Purito Deep Sea Pure Water Cream Acure Incredibly Clear Cleansing Stick ELENSILIA Swiss Plant Stem Cell Time Solution Ampoule Essence Stay Natural Concealer TonyMoly I'M Real Avocado Mask Sheet - Nutrition Abib Hypoderma Sp1-2Gf Serum Aesop Lightweight Facial Hydrating Serum COSRX Salicylic Acid Daily Gentle Cleanser Farmacy Green Screen Spf 30 Glossier Super Bounce Muji Sheet Mask Paula's Choice Calm Redness Relief Spf 30 Combo/Oily Skin Pixi Pixi + Caroline Hirons Double Cleanse (Cream) Scinic Propolis Ampoule Secret Key Lemon Sparkling Peeling Gel Serious Skincare Super Mel C Antioxidant Rich Beauty Cocktail Smashbox Primer Water Valeant Biacna iS Clinical Warming Honey Cleanser Dr Sebagh Deep Exfoliating Mask Sensitive Skin Dr. Jart+ Dermask Spot Jet Cheek & Eye Lift Indeed Labs Snoxin Ii Skin Food Honey Moisture Gel 90 CELLNCO Anti Pollution Refreshing Milk Sleeping Mask Ampoule