HEPTANE ●
TL;DR. This ingredient functions as a fast-evaporating nonpolar solvent, mainly used to dissolve oils, waxes, resins, or fragrance materials and to support quick-dry product formats.
What does HEPTANE do in a cosmetic formula?
This ingredient functions as a fast-evaporating nonpolar solvent, mainly used to dissolve oils, waxes, resins, or fragrance materials and to support quick-dry product formats.
Is HEPTANE clean?
From a clean beauty perspective, it has significant friction because it is a petroleum-derived volatile solvent with defatting and irritation potential at meaningful exposure levels. It is not a typical choice in modern clean-positioned skin, hair, or color cosmetics.
Is HEPTANE sustainable?
This material is usually sourced from petroleum refining, so its feedstock is fossil-based rather than renewable. It can biodegrade, but its high volatility makes it a VOC concern and weakens its environmental profile.
Is HEPTANE COSMOS-approved?
This ingredient is not permitted as a cosmetic ingredient under COSMOS natural or organic standards because it is a petrochemical solvent. It has weak Green Chemistry alignment due to fossil sourcing and volatility, even though the molecule is relatively simple and biodegradable under suitable conditions.
How does HEPTANE work chemically?
The molecule is a small, nonpolar, saturated seven-carbon hydrocarbon with very low water solubility and strong affinity for lipids, oils, and resins. It is highly volatile, has a boiling point near 98 °C, and is generally used only where rapid solvent evaporation is desired rather than for ongoing skin-conditioning performance.
Last updated 2026-05-13