Ceteqreth-20 vs Peg-100 Sterate
Ceteqreth-20 and Peg-100 Sterate are both holds the formula together ingredients. Ceteqreth-20 is found in 1 product while Peg-100 Sterate appears in 1, making Ceteqreth-20 the more widely used option.
Ceteqreth-20
Holds the formula together
Peg-100 Sterate
PEG-based emulsifier