PERFLUORODECALIN is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
PERFLUORODECALIN
Safety grade: A
This is a synthetic liquid that is similar to silicone but made from fluorine and carbon atoms. It's designed to be lightweight and smooth, making it useful in skincare products.
Perfluorodecalin helps smooth and soften hair or skin, makes products easier to apply, and acts as a carrier for dissolving other ingredients in cosmetic formulations.
Graded using: COSING, FDA.
Last verified: May 26, 2026
Other PFAS ingredients
- PTFE — Grade C
- METHYL PERFLUOROBUTYL ETHER — Grade A
- METHYL PERFLUOROISOBUTYL ETHER — Grade A
- PERFLUORODIMETHYLCYCLOHEXANE — Grade A
- PERFLUOROHEXANE — Grade A
- PERFLUOROMETHYLCYCLOPENTANE — Grade A
Other Solvent ingredients
- AQUA — Grade A
- LIMONENE — Grade C
- BENZYL ALCOHOL — Grade C**
- PROPYLENE GLYCOL — Grade A**
- BUTYLENE GLYCOL — Grade A
- ALCOHOL — Grade A**
- PARAFFINUM LIQUIDUM — Grade C
- PROPANEDIOL — Grade A