- INCI Name:PPG-9 Diglyceryl Ether
- Functions:Cleansing Agent, Moisturizing Agent
- Labeling Claims:Natural
- Benefit Claims:Moisture Retention
- Synonyms:Diglycerin Polyoxypropylene Ether, Poly(propylene Oxide) Diglycerol Ether, Polyoxypropylene Diglyceryl Ether, Polypropylene Glycol Diglycerin Ether, Polypropylene Glycol Diglycerol Ether, Propoxylated Diglycerin, Propoxylated Diglycerol, Propoxylated Glycerol Dimer
The SY-DP series is a line of ether polyols obtained by the addition of the polymerization of propylene oxide to diglycerin. The SY-DP series has lipophilic properties and an oily feel, owing to the addition of propylene oxide, but it also has moisture-retention and hydrophilic properties derived from diglycerin. The SY-DP series can be used in various types of cosmetics as a moisturizer that does not cause stickiness.