3 ingredients
Viscosity Controller/Emulsion Stabiliser
Explore all 3 ingredients in the Viscosity Controller/Emulsion Stabiliser category. Learn about their benefits and find products that contain them.
Magnesium Sulfate
Magnesium sulfate (commonly known as Epsom salt) is an inorganic salt composed of magnesium and sulfate ions. In cosmetic formulations it functions as a bulking agent, viscosity controller, and emulsion stabiliser, particularly effective at stabilising water-in-oil (W/O) emulsions. In anhydrous formulations, it generates gentle heat when mixed with water, which is exploited in self-heating mask and cleanser products.
Learn more →Sodium Polyacrylate
Sodium Polyacrylate is a superabsorbent synthetic polymer (sodium salt of polyacrylic acid) sometimes called 'waterlock' for its extraordinary water-binding capacity — it can absorb 100 to 1,000 times its own mass in water. In cosmetics, it functions as a viscosity controller, emulsion stabiliser, film former, and absorbent, thickening water-based formulas and maintaining stable emulsions.
Learn more →Poly C10-30 Alkyl Acrylate
Poly C10-30 Alkyl Acrylate is a synthetic polymer of acrylic acid ester and C10-30 alcohols. It functions as a viscosity controller and emulsion stabiliser, helping to regulate product thickness and maintain stable oil-in-water emulsions. It is commonly used in sunscreens and moisturisers.
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