Isosorbide dicaprylate is an oil-soluble ester of isosorbide and caprylic acid used in personal care formulations as an emollient. It's chosen to soften texture, improve spreadability, and support the feel of barrier-focused creams and oils.
An ester that softens skin and helps reinforce its natural barrier.
Category
Skin Conditioning, Barrier Support
Type
Emollient
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Isosorbide Dicaprylate a Good Ingredient?
Rated Good as an emollient ester that improves slip and cushions the skin, offering dependable barrier comfort and formulation stability without a heavy feel. It performs reliably but doesn't stand out enough for a higher rating.
What it does
Skin Benefits
Softens and cushions the skin, leaving it feeling supple and comfortable. Helps keep dryness at bay by reinforcing a nourishing, lipid-like layer.
Where you'll find it
Uses in Skincare & Cosmetics
Often included in barrier-focused creams, facial oils, moisturizers, and lip treatments to boost richness and comfort.
Before you use it
Safety
Low irritation potential and typically non-sensitizing. Those prone to congestion may prefer patch testing when introducing richer emollients.