PEG/PPG-200/40 COPOLYMER
INCI: PEG/PPG-200/40 COPOLYMER | Function: Solubilizer/Humectant | Type: PEG/PPG Copolymer
What Is PEG/PPG-200/40 COPOLYMER?
PEG/PPG-200/40 copolymer 的PEG:PPG比例为5:1,极强亲水性。PEG-200的极高聚合度提供显著的水分结合能力和增溶效果,用于高端保湿精华和面膜。A 5:1 PEG:PPG ratio copolymer, extremely hydrophilic. Very high PEG-200 polymerization provides significant moisture-binding capacity.
Key Skin Benefits
- + 显著保湿 — PEG-200链段具有强大的水分结合能力
- + 增溶分散 — 帮助配方均匀分布
Cons
- − 合成成分
- − 1,4-二噁烷风险
- − 粘腻风险
- − 成本高
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 % |
|---|
| Hydrating serum | 0.5 - 3% |
| Sheet mask | 0.5 - 2% |
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