Not all towels are created equal. Every domestically made or imported towel is washed several times by the manufacture to remove excess die. Unfortunately, this leaves the towel looking limp and used. So manufactures then re-sizes the towel to make it look more attractive and new again this sizing process uses a starch and silicone mixture that will contaminate your car's finish.
Our Zymöl towels are never sized or use silicone optical brighteners. These are large size 18x18 towels, a must for the pre-wax HD cleanse stage, where the high loop count really makes taking off HD cleanse a breeze.