EWG Safety Score
What Is Isopentyldiol?
Isopentyldiol is a synthetic ingredient that is used as solvent to form cosmetic solutions. It can also add hydration to skin thanks to its humectant properties. Suppliers of this ingredient note it provides emollience minus a tacky feel.\n\nIsopentyldiol is found in all kinds of beauty products, including facial masks, serums, makeup remover wipes, foundations, and hair care.\n\nAs a raw material, it is described as an odorless, colorless, water-soluble liquid.\n\nIn their 2018 assessment, the Cosmetic Ingredient Review Expert Panel surveyed 160 personal care products containing up to 15% isopentyldiol and gave their seal of approval for this ingredient’s safety.
Benefits for Your Skin
Clinical Evidence & References
Published Research
-
UL Prospector, Accessed January 2022, ePublication UL Prospector, 2022
-
Cosmetic Ingredient Review, March 2018, pages 1-73 Cosmetic Ingredient Review, 2018
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Hydroxypropylene Carbonate
A solvent ingredient that helps dissolve and stabilise other skincare actives
Isododecane
Synthetic hydrocarbon ingredient used as a solvent
Isohexadecane
Versatile ingredient used as a cleansing agent, solvent, texture enhancer, and skin-conditioning agent | Imparts a non-greasy, lightweight, silky feel
Limonene
A natural fragrance compound with potential antioxidant properties
Methionine
A type of amino acid, a fundamental constituent of all proteins | Acts as a water-binding agent in skin care products
Methyl Isobutyl Glycerol Formal
A solvent that helps dissolve and stabilise other skincare actives
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.