PEG/PPG-30/160 copolymer 具有极高的PPG:PEG比例(约5.3:1)和非常高的分子量。极强的亲油性和高分子量使其在发用品和护肤品中作为高效调理剂和增稠剂。An extremely high PPG:PEG ratio (~5.3:1) with very high MW. Effective conditioning and thickening agent.
Key Skin Benefits
+ 高效调理 — 极高PPG含量和分子量提供卓越顺滑感
+ 增稠效果 — 高分子量贡献粘度
+ 丰润质感 — 提供奢华肤感
Pros
+ 调理效果卓越
+ 增稠贡献
+ 肤感奢华
Cons
− 合成成分
− 1,4-二噁烷风险
− 可能残留感明显
− 操作需加热
Specifications
Property
Value
Usage Areas
Face, Body, Hair
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 %
Hair mask
1 - 5%
Rich cream
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