ISODODECANE
Is ISODODECANE safe for seborrheic dermatitis?
Isododecane is generally a lower-concern ingredient for seborrheic dermatitis. It is a lightweight hydrocarbon used to help products spread and dry down quickly, and it is not a fatty acid or triglyceride oil.
No direct human seb derm or exact-name Malassezia evidence was found. Its quick-dry feel can be useful in lighter formulas, but comfort still depends on the complete product, especially alcohol, fragrance and film formers. Stop if a product repeatedly feels drying or irritating.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Volatile hydrocarbon solvent
- Ingredient family
- Branched hydrocarbon
- Cosmetic function
- Perfuming, Skin Conditioning - Emollient, Solvent
What is ISODODECANE used for in skincare?
Isododecane is a volatile, branched hydrocarbon used as a solvent and lightweight emollient. It helps pigments, sunscreen filters and other oil-soluble ingredients spread evenly, then evaporates to leave a less greasy finish. It supports texture and wear rather than treating skin.