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Official CosIng Information


A waxy solid material that helps oil and water to mix together, aka emulsifier. It is super similar to Steareth-20 with just a little more ethoxylation and thus a little more water solubility. It works very well when combined with mostly oil-soluble emulsifiers such as Steareth-2 and the two together can form exceptionally stable emulsions. 

Products with Steareth-21

Dermafix Vitaplex-C Cream Derma Essentia Foot Cream Bionike Defence B-Lucent Skin-Evening Concentrate Bionike Defence Hydra 5 Booster Institut Esthederm Instant Repulp Mask Avant 8 Hour Radiance Renewal Sleeping Mask Fresh Umbrian Clay Oil-Free Lotion Gold Bond Cracked Skin Relief Hand And Body Lotion Neutrogena Visibly Clear Pink Grapefruit Cream Wash No7 Lift & Luminate Night Cream e.l.f. Daily Face Hydrator Amlactin Daily Moisturizing Body Lotion Aveeno Clear Complexion Cream Cleanser With Slicylic Acid Bionike Defense Mask Instant Hydra Clean & Clear Deep Action Cream Cleanser Clinique Anti-Blemish Solutions All-Over Clearing Treatment CÉLETEQUE DERMOSCIENCE Suncare Facial Moisturizer With Spf 15 Gold Bond Cracked Skin Relief Gold Bond Ultimate Neck And Chest Firming Cream Johnson's Milk+Rice Lotion Labo Fillerina Olhos E Lábios 1 Labo Fillerina Olhos E Lábios 2 Lumene Nordic-C Day Cream Spf 15 Margaret Dabbs London Intensive Hydrating Hand Lotion Natio Extra Firming Moisture Treatment Neutrogena Deep Clean Cream Cleanser Olay Complete All Day Moisturizer Sensitive Skin - Spf 15 Palmer's Creamy Cleanser And Makeup Remover Algenist Reveal Color Correcting Radiant Primer Clearasil Rapid Action Treatment Cream Guerlain Orchidée Impériale Eye & Lip Cream Kate Somerville Cold Cream Moisturizing Cleanser + Makeup Remover Natio Ageless Brightening Eye Cream Neostrata Hydra Filling Cream Neostrata Moisture Infusion Hydrating Cream Neutrogena Oil-Free Acne Stress Control Power-Cream Wash Neutrogena Visibly Clear Blackhead Eliminating Daily Scrub Sanex Dermo Sensitive 24H Uriage Power Deodorant Ziaja Pro Cream-Mask For Eye Area With Ceramides e.l.f. Hydrating Serum ACM Dépiwhite.S Photo-Protecteur Eclaircissant SPF 50+ Amlactin Rapid Relief Restoring Lotion + Ceramides Apoteket Ren Hud Djupintensiv Nattcreme Aveeno Positively Radiant 60 Second In-Shower Facial Benefit It’S Potent! Eye Cream BiRetix Mask Bioderma Atoderm Crème Chanel La Solution 10 De Chanel Sensitive Skin Cream Clinique Acne Solutions Clearing Concealer