PERFLUORONONYLETHYL CARBOXYDECYL LAURYL
INCI: PERFLUORONONYLETHYL CARBOXYDECYL LAURYL | Function: Film Former, Emollient | Type: Fluorinated Ester
What Is PERFLUORONONYLETHYL CARBOXYDECYL LAURYL?
Perfluorononylethyl Carboxydecyl Lauryl 是一种混合月桂醇 (C12) 和全氟碳链的酯类。作为特种成膜剂提供抗水和抗油特性，极少在化妆品中使用。属于 PFAS 化合物。
Key Skin Benefits
- + Water and Oil Resistance — 氟碳链段赋予疏水疏油特性
- + Specialty Film Formation — 在极少数高端配方中提供持妆效果
Pros
- + Dual resistance to water and sebum for extended wear
- + Unique sensory modification at very low use levels
Cons
- − PFAS compound — environmental and health concerns
- − Virtually no cosmetic safety data
- − Regulatory risk from PFAS restrictions
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Body |
| Product Type | Leave-On |
| Source | Synthetic |
| Natural Level | Synthetic |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 2/5 |
| Comedogenic Rating | 0/5 |
| EWG Score | 4/10 |
Regional Regulatory Limits
| Region | Leave-on % | Rinse-off % | Status |
|---|
| EU (CosIng) | Under review | Under review | PFAS restriction pending |
| US (CIR/FDA) | No limit | No limit | Minimal use |
| Japan (MHLW) | No limit | No limit | Rarely used |
| ASEAN | No limit | No limit | Rarely used |
| China (NMPA) | Not listed | Not listed | Rarely used |
Typical Usage % by Product Type
| Product Type | Typical % |
|---|
| Specialty Cosmetics (rare) | 0.1–2% |
References
- CosIng Database — Perfluorononylethyl Carboxydecyl Lauryl. https://ec.europa.eu/growth/tools-databases/cosing/
- ECHA (2023) — PFAS restriction. https://echa.europa.eu/