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Polyquaternium-51

What-it-does: moisturizer/humectant

Official CosIng Information

Details

A biocompatible copolymer (a big molecule that consists of more than one type of building blocks) that has the same structure as important cell membrane ingredient, phospholipid. It's a good skin moisturizer, leaves a silky, smooth feel on the skin and can help to reduce irritation caused by some not-so-nice ingredients (like surfactants).

Products with Polyquaternium-51

KLAVUU Sensitive Care Sea Silt Repair Toner Lululun Daily Facial Mask Extra Moisturizing Lululun Face Mask (Blue) Holika Holika Face Conditioner Long-Lasting Make Up Fixer Missha Time Revolution First Treatment Essence Intensive So natural Eyelash Growing Booster Ampoule Tony moly The Black Tea London Classic Serum Botanic Farm Rice Ferment First Essence Haba White Lady Hada Labo Tamagohada Mild Peeling Lotion Nature Republic Soothing & Moisture Aloe Vera 90% Toner Rhonda Allison Natural Lift Tonic EVENPRIME Barrier Serum Hada Labo Tamagohada Mild Peeling Lotion KLAVUU Sensitive Care Sea Silt Repair Cream LEEGEEHAAM Peeling Gel Laura Mercier Perfecting Water Moisture Mist Laura Mercier Purifying Cleansing Oil innisfree Blueberry Rebalancing Skin Anna Sui Clear Lotion Aprilskin Real Calendula Deep Moisture Essence CULLUN Ultra Radiance Hydrating Mist Duft & Doft Salmonvgene Hydro Active Eye Cream IPSA The Time Reset Aqua W Isntree Hyaluronic Acid Water Sleeping Mask Klairs Rich Moist Soothing Serum Onomie Radical Setting Mist Purid Refreshing Brightening Serum Sulwhasoo Snowise Brightening Serum Acwell AC Calming Spot Gel By Ecom Honey Glow Cera Cream Umoua Barrier Repair Essential Emulsion BEYOND Intensive Ampoule Collagen Breylee Rose Face Serum Guerlain Super Aqua-Eye Patches Huxley Oil Essence; Essence-Like, Oil-Like Huxley Secret Of Sahara Oil Essence; Essence-Like, Oil-Like Roots Base Botanicals Revitalizing Concentrate Essence Son RĂªve Tru-Bio Treatment Essence Annayake Balancing Lotion Normal To Dry Skin Cathy Doll Aqua Sun Non Greasy Body Sun Serum Spf50 Pa+++ Cremorlab O2 Couture Hydra Bounce Ampoule Hada Labo Goku-Jyun Mist Klairs Supple Preparation Facial Toner Klairs Supple Preparation Toner Unscented Missha Time Revolution Homme The First Treatment Essence Missha Time Revolution Night Repair Probio Ampoule Cream Missha Time Revolution The First Treatment Essence Intensive [Moist] Muji Moisturizing Milk Clear Care Series Muji Oil Cleansing Non Sensitive Version