MIPA-Laureth Sulfate
Reviewed by Rosie · Last updated 18 Aug 2026
Gentle cleansing agent/surfactant | Commonly used in transparent oil-based body washes or facial cleansing oils
EWG Safety Score
What Is MIPA-Laureth Sulfate?
MIPA-laureth sulfate is a gentle cleansing agent/surfactant. It is a popular ingredient choice when cosmetic chemists are looking to formulate transparent oil-based body washes or facial cleansing oils. It is also used in other types of skin care products, including creams and serums. MIPA-laureth sulfate is often combined with propylene glycol—this duo is noted for its excellent lathering action and can be used in waterless formulas (including water-free shampoo concentrates). A note on sulfates: While many brands make “sulfate-free” claims insinuating that sulfates as entire category are bad for your skin/hair/health, research has not shown that to be true.
Clinical Evidence & References
Published Research
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UL Prospector, Accessed January 2022, ePublication [https://www.ulprospector.com/en/na/PersonalCare/Detail/2264/427208/MARLINAT-242-90-MC]
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Ensapol, Accessed January 2022, ePublication [https://www.enaspol.eu/eshop-spolapon-aes-242-90-mipa.html]
From the Clinic
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3-Aminopropane Sulfonic Acid
A multifunctional ingredient that helps formulations mix smoothly and perform effectively
Acetamide Mea
A multifunctional ingredient that conditions skin whilst helping formulations feel lighter and more stable
Alpha-Glucan Oligosaccharide
Natural prebiotic typically synthesized from sugars Helps support a healthy microbiome
Aminophylline
A methylxanthine derivative studied for its potential effects on localised skin concerns
Aminopropyl Triethoxysilane
A silane coupling agent used primarily in cosmetic formulation and texture enhancement
Ammonium Laureth Sulfate
A synthetic surfactant that removes oil and dirt through emulsification and suspension
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