Isohexadecane
Light synthetic emollient with a dry finish. Dissolves pigments and oils, so it appears in makeup removers and primers.
Evidence by route
Topical application
Inert hydrocarbon emollient. Well tolerated by skin, deemed safe by the CIR at cosmetic concentrations.
How to read tiers A–F
- CWeak evidence. In vitro data, open-label studies, or expert consensus
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Oily, Combination, Normal, Dry
About this ingredient
Isohexadecane is a synthetic branched hydrocarbon with 16 carbon atoms. Clear oily odorless liquid, unlike isododecane it does not evaporate. Where applied. Emollient in creams, lotions, makeup removers, BB creams, primers, lipsticks (1-15%). Provides a "dry" finish without oily shine, dissolves pigments and silicone oils well – popular in color cosmetics. In Spain in Bioderma Sensibio, Sesderma Acglicolic, Garnier micellar waters. Safety. CIR rated isohexadecane safe at current cosmetic concentrations (2012, re-evaluated 2018). EU SCCS has set no restrictions. Irritation and sensitization are rare. Not comedogenic. Pregnancy and lactation – safe topically. Suitable for all skin types.
Frequently asked questions
Is Isohexadecane safe during pregnancy?
Isohexadecane is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Isohexadecane for?
Isohexadecane suits: oily, combination, normal, dry.
What is Isohexadecane and what does it do in cosmetics?
Light synthetic emollient with a dry finish.
What's the INCI name for Isohexadecane?
The INCI name is Isohexadecane.
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