Bis-PEG/PPG-20/5 PEG/PPG-20/5 Dimethicone

bis-peg/ppg-20/5 peg/ppg-20/5 dimethicone is a derivative of dimethicone containing an alkoxylated side chain with an average of 20 moles of ethylene oxide and 5 moles of propylene oxide, and end-blocked with an average of 20 moles of ethylene oxide and 5 moles of propylene oxide