I have all scientists report for Aegis and I will give you aswer as fast as
possible.

New polishing materials is called Mirra-shine .Its high polishing compund
for last step of polishing.
The rest must be keep as Valplast is talking prepolishing by brown
tripoli,acrylux 150 or policryl,buff rug grobet,b-20 and Its everything to
get excellent result

Bosworth Pit & Fissure Sealant with Amorphous Calcium Phosphate

ACP comes out when needed and not the sealant.  It depends on the patient,
if they drink a lot of pop; don't brush their teeth a lot; have more acid in
saliva (5.8 ph); therefore, it will be used faster.  Patient should have the
sealant checked yearly.  Never gets soft and sticky, just soft enough to
release ions.  Bosworth is having clinical studies done now on ACP.

I hope it will be helpfull

regards kris