PERFLUORONONYLETHYL CARBOXYDECYL PEG-10
INCI: PERFLUORONONYLETHYL CARBOXYDECYL PEG-10 | Function: Surfactant, Emulsifier | Type: Fluorinated PEG Ester
What Is PERFLUORONONYLETHYL CARBOXYDECYL PEG-10?
Perfluorononylethyl Carboxydecyl PEG-10 是 PEG-8 的更长链版本，亲水性更强。作为氟化表面活性剂在极少数特种化妆品中使用。数据极为有限。
Key Skin Benefits
- + Enhanced Water Solubility — PEG-10 提供比 PEG-8 更好的水溶性
- + Specialty Emulsification — 可用于含氟相的特种配方
Pros
- + Better water solubility than PEG-8 variant
- + Enables fluorinated phase emulsification at low use levels
Cons
- − PFAS concerns — same as PEG-8 variant
- − No published cosmetic safety data
- − Regulatory risk from broad PFAS restrictions
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Body |
| Product Type | Leave-On, Rinse-Off |
| Source | Synthetic |
| Natural Level | Synthetic |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 2/5 |
| Comedogenic Rating | 0/5 |
| EWG Score | 3/10 |
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 Emulsions (rare) | 0.1–2% |
References
- CosIng Database — Perfluorononylethyl Carboxydecyl PEG-10. https://ec.europa.eu/growth/tools-databases/cosing/
- ECHA (2023) — PFAS restriction. https://echa.europa.eu/