PEG/PPG-10/2 COPOLYMER
INCI: PEG/PPG-10/2 COPOLYMER | Function: Solubilizer | Type: PEG/PPG Copolymer
What Is PEG/PPG-10/2 COPOLYMER?
PEG/PPG-10/2 copolymer 的PEG比例很高(10:2),水溶性极好。高PEG亲水性使其可作为温和增溶剂和水溶性保湿辅助成分。A PEG-heavy copolymer (10:2 ratio) with excellent water solubility, providing mild solubilization and secondary humectant properties.
Key Skin Benefits
- + 水溶性极佳 — 冷水即可溶解
- + 保湿辅助 — PEG链段提供轻微保湿效果
Pros
- + 使用方便 — 低温可操作
- + 低刺激
- + 水溶性好
Cons
- − 合成成分
- − 增溶能力有限
- − 1,4-二噁烷风险
Specifications
| Property | Value |
|---|
| Usage Areas | Face, Body |
| Product Type | Leave-On, Rinse-Off |
| Source | Synthetic |
| Natural Level | Synthetic |
Safety Ratings
| Metric | Rating |
|---|
| Skin Sensitivity | 1/5 (low) |
| Comedogenic Rating | 0-1/5 |
| EWG Score | 3/10 |
Regional Regulatory Limits
| Region | Leave-on % | Rinse-off % | Status |
|---|
| EU (CosIng) | No limit | No limit | Allowed |
| US (CIR/FDA) | No limit | No limit | Allowed |
| Japan (MHLW) | No limit | No limit | Allowed |
| ASEAN | No limit | No limit | Allowed |
| China (NMPA) | No limit | No limit | Allowed |
Typical Usage % by Product Type
| Product Type | Typical % |
|---|
| Toner | 0.5 - 2% |
| Light solubilization | 0.5 - 3% |
References
- CIR — Safety Assessment of PEG ingredients. PEGs considered safe as used in cosmetics.
- EWG Skin Deep — PEG compound hazard database
- EU CosIng Database — Listed as cosmetic ingredient