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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 Hidrofugal Deo Roll On Antitranspirant Classic Myra Smmooth Glow Whitening Facial Moisturizer Neutrogena Visibly Clear Pink Grapefruit Cream Wash No7 Lift & Luminate Night Cream Patricks S2 Satin Finish | Medium Hold Styling Product e.l.f. Daily Face Hydrator gatineau Age Benefit Integral Regenerating Eye Cream Amlactin Daily Moisturizing Body Lotion Arbonne Anti-Ageing Moisturiser Broad Spectrum Spf 15 Arbonne Re9 Advanced Prepwork Hydrating Dew Cream Aveeno Clear Complexion Cream Cleanser With Slicylic Acid Barry M Brightening Watermelon Mask Barry M Cooling Cucumber Face Mask Barry M Nourishing Sleep Mask Barry M Purifying Pink Clay Mask Bionike Defence My Age Intensive Renewing Serum Bionike Defense Mask Instant Hydra Clean & Clear Deep Action Cream Cleanser Clean & Clear Deep Action Oil Free Cream Face Wash 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 Jacob Hooy Vitamin E 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 Nivea Deo Roll On Antitranspirant Original Care Noreva Exfoliac Global 6 Olay Complete All Day Moisturizer Sensitive Skin - Spf 15 Palmer's Creamy Cleanser And Makeup Remover Algenist Reveal Color Correcting Radiant Primer Arbonne Re9 Advanced Age-Defying Neck Cream Biodermal P-CL-E CC fluïde Chanel Le Lait Clearasil Rapid Action Treatment Cream Clearasil Ultra Rapid Action Pimple Cream Dermasence Cream Deo