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Magnesium Sulfate

Also-called-like-this: Epsom salt
What-it-does: viscosity controlling

Official CosIng Information


A helper ingredient that is used as a bulking and viscosity controlling agent. It is also an emulsion stabilizer in water-in-oil emulsions, where water droplets are dispersed in the continuous oil phase and not the other way round.

It can also be used as a heat generating agent in water-less formulas as it has an instant heat-generating chemical reaction with water. 

Products with Magnesium Sulfate

Indie Lee I-Recover Body Soak Indie Lee Sleep Soak Origins Warming Lava Scrub To Detox And Smooth Peter Thomas Roth Hungarian Thermal Water Mineral-Rich Atomic Heat Mask Feel Beauty Restored Self Warming Clay Mask REN Clean Skincare Atlantic Kelp And Magnesium Salt Anti-Fatigue Fizz & Bubble Oatmeal, Milk & Honey Large Bath Fizzy Fizz & Bubble Unicorn Swirl Shimmer Large Bath Fizzy Monu Warming Aromatic Mask Pacifica Hardcore Happy Bath Dust Shower & Bath Fizz LANEIGE Water Bank Moisturizing Mist NuFountain C20+Ferulic Vitamin C Serum Ziaja Avocado Oil Body Lotion iWhite Korea Aqua Moisturizer Glow Concentrated Brightening Das gesunde Plus Panthenol Schutz- Und Pflegesalbe LANEIGE Water Bank Hydrating Eye Gel Nuface Conductive Gel Nuface Hydrating Leave-On Gel Primer Yves Saint Laurent Touche Éclat Illuminating Concealer Pen Ziaja Natural Argan Oil Body Lotion Bioderma Hydrabio Mist Boots No7 Foundation Drops Cover fx Power Play Concealer Estee Lauder Double Wear Foundation Estee Lauder Double Wear Soft Light Hydra Matte Spf 10 Foundation ISDIN K-Ox Eyes ISDIN K-Ox EYES Complete Under Eye Treatment. Juice Beauty Spf 30 Oil-Free Moisturizer Lumene Cc Foundation Nivea Creme Nivea Creme (In Tin Packaging) Aussie Curing Muddy Boots Laboratories No7 Skin Rescue Cica Paste Chanel Sublimage La Brume Eucerin Original Healing Lotion Holika Holika Less on Skin Redness Calming CICA Cleansing Foam Immunocologie Oxygen Treatment Creme L'Oreal Paris Infallible Pro-Glow Foundation LANEIGE Essential Power Skin Refiner - Light LANEIGE Essential Power Skin Toner For Normal To Dry Skin LANEIGE Water Bank Hydrating Gel Mac Cosmetics Matchmaster SPF 15 Foundation Milk Makeup Flex Concealer No7 Early Defence Glow Activating Serum No7 Protect And Perfect Serum Smashbox Studio Skin 15 Hour Wear Hydrating Foundation Too Faced Peach Perfect Comfort Matte Foundation Ziaja Avocado Oil Face Cream Astral Cream CUREL Intensive Moisture Cream