SY-DP series is a line of ether polyols obtained by the addition polymerization of propylene oxide with diglycerin. SY-DP series has lipophilic property and oily feel as increasing the addition degree of propylene oxide, but it also has moisture retention and hydrophilic property derived from diglycerin. SY-DP series can be used to various types of cosmetic as moisturizer without stickiness etc.
  
  
  
  
Applications Characteristics
Skin care cosmetics(Lotion, Cream, etc.) Moisture retention action
SY-DP series spreads smoothly on the skin with light feel, and shows moisture retention action. When formulates together with glycerin etc., SY-DP series does not reduce the moisture retention power of glycerin and improves stickiness and in spreading smoothly.
Hair care cosmetics(Hair styling product, etc.) Moisture retention action, Leaves hair shiny etc.
SY-DP series leaves hair soft for a long time. It gives proper oily feel and shine to hair and prevents hair set polymer from flaking.
Body and facial cleanser, Make-up remover SY-DP series in body and facial cleanser improves the foaming and cleansing power. When SY-DP series is formulated to water base make-up remover, as it blends with make-up ingredients easily, it greatly improves removing effect. And SY-DP series leave skin fresh and well moisturized after cleansing.
Other application SY-DP series is an amphiphilic compound, so it can be used as a solubilizer or solvent of oil ingredients. And SY-DP series are non-volatile.
  
  
Grades SY-DP9 SY-DP14
SY-DP14T*
Number of PO moles 9 14
INCI Name PPG-9 DIGLYCERYL ETHER PPG-14 POLYGLYCERYL-2 ETHER
Viscosity (cps, 25°C) 550 ~ 750 400 ~ 600
* SY-DP14T contains d-δ-tocopherol 0.02% to improve the odor.