Isosorbide Dicaprylate
Isosorbide Dicaprylate
ISO
8/10
Concern level
High concern
Isosorbide dicaprylate is a lipophilic diester of isosorbide and caprylic acid used as a skin-conditioning emollient. It is valued for lightweight spreadability, barrier-supportive feel, and moisture retention support in moisturizers and treatment products.
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
MoisturizingSupports Barrier Function
Chemical Properties
Molecular Weight
398.5 g/molTypical Concentration
0.50% - 10.00%CAS Number: 64896-70-4
Skin Type Compatibility
dry skin8/10
oily skin7/10
sensitive skin7/10
acne prone7/10
mature skin8/10
normal skin8/10
Interactions
incompatible with: none known at cosmetic use levels
Risks & Warnings
Low overall risk in cosmetics, but any ester can occasionally cause individual irritation or intolerance. Data on pregnancy-specific topical use are limited but it is generally considered low concern at cosmetic exposure levels.
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