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Polyquaternium-51

What-it-does: moisturizer/humectant

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 Blue mask moisture 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 Feuillete Fresh Intensive Cream Hada Labo Tamagohada Mild Peeling Lotion Jafra Royal Boost Skin Drench Gel Mask KLAVUU Sensitive Care Sea Silt Repair Cream LEEGEEHAAM Peeling Gel Laura Mercier Perfecting Water Moisture Mist Laura Mercier Purifying Cleansing Oil Porcelain Hydraclear Gel Roccoco Botanicals Ceramide Booster Seger snow Moisturizing Serum innisfree Blueberry Rebalancing 5.5 Cleanser 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 Lululun Moist Gel Cream Onomie Radical Setting Mist Purid Refreshing Brightening Serum Sulwhasoo Snowise Brightening Serum Acwell AC Calming Spot Gel BABOR Cleansing Thermal Toning Essence By Ecom Honey Glow Cera Cream Porcelain Hydrocare Bio – Cellulose Mask 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 Shiseido Men Hydrating Lotion Son Rêve Tru-Bio Treatment Essence