Just got off the phone with Jeff at Menzerna USA. I will be receiving a sample of their wax on MON or TUE. It is carnauba based with some good silicone in it but no polymers (I believe no polymers). Jeff wants my feedback as to how it compares with other carnauba waxes that I have used recently (Blitz, Souveran, McCall's, Harly, P21S). Although Jeff calls it a sealant wax, it really isn't. Unlike PowerGloss their wax is not being marketed in the USA just YET. That may change because he is receiving alot of calls lately from professional detailers and some consumers as to its availability.