Ingredients / #183
Propylene glycol
CAS: 57-55-6 · EC: 200-338-0
Solvent
Humectant
Skin Conditioning
Viscosity Modifier
CosIng Ref: 37269
💡 For reference only. Does not constitute medical advice.
Description
This versatile ingredient serves multiple purposes in skincare formulations, acting as a moisture-attracting humectant that helps keep skin hydrated while also functioning as a solvent to dissolve other ingredients and adjust product texture. It's commonly used to improve the spreadability and feel of creams, serums, and lotions. Generally considered safe for most users, though some individuals with very sensitive skin may experience mild irritation.
Synonyms
프로필렌글라이콜 (ko)
ＰＧ (ja)
1,2-Propanediol
Propane-1,2-diol
propylene glycol
propylenglycolum
丙二醇 (zh)
Properties
✗ Fragrance
✗ Preservative
✗ Colorant
Safety Rating
INTERNAL
3/10 · Low Concern
Can cause irritation in sensitive skin
Hazard Classification (GHS/CLP)
| H-Code | Description | Category |
|---|---|---|
| H336 | 可能引起嗜睡或頭暈 | health |
| H370 | 導致器官損傷 | health |
| H372 | 長期接觸導致器官損傷 | health |
Found in products
Total: 4496