Maltooligosyl Glucoside
Reviewed by Emma · Last updated 18 Aug 2026
Used in skin care as a binding agent, emulsifier, hydrator, texture enhancer, and film former
EWG Safety Score
What Is Maltooligosyl Glucoside?
Maltooligosyl glucoside is a carbohydrate polysaccharide that’s naturally derived and then combined with a starch. It has multiple functions in cosmetics, including binding agent, emulsifier, hydrator, texture enhancer, and film-forming agent.\n\nSometimes used as an alternative to glycerin, maltooligosyl glucoside gives cosmetic products a smooth feel and is believed to provide soothing benefits.\n\nThis ingredient is often blended with hydrogenated starch hydrolysate. Suppliers of this combination claim it can be used for various functions including providing a protective coating for damaged hair and improving luster. In skin care formulas, the combo can be used to create bouncy foam textures.\n\nUsage levels in skin care range from 1–10%, depending on formulary needs and desired aesthetics. Although a formal safety assessment of this ingredient hasn’t been done, its carbohydrate chemical class is not known to present a risk to skin.
Clinical Evidence & References
Published Research
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UL Prospector, Accessed September 2021, ePublication UL Prospector, 2021
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Asian Journal of Pharmacy and Pharmacology, June 2016, pages 72-76 [URL_NOT_FOUND] Asian Journal of Pharmacy and Pharmacology, 2016
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