PEG/PPG-8/55 copolymer 的PPG:PEG比例约7:1,强亲油性。高PPG含量使其适合作为高效增溶剂和W/O型乳化助剂,也可用于洗发产品中提供调理效果。A copolymer with ~7:1 PPG:PEG ratio, strongly lipophilic. Suitable for high fragrance solubilization and W/O emulsification, also usable in hair care.
Key Skin Benefits
+ W/O乳液稳定 — 高PPG比例适合油包水体系
+ 发用品调理 — 提供顺滑感
Pros
+ 多用途
+ 非离子型
+ 适合多种剂型
Cons
− 合成来源
− 1,4-二噁烷风险
− 肤感偏油
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 conditioner
0.5 - 3%
W/O emulsion
1 - 5%
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