Hi Eva,

Yes i do live in the UK, and i did the testing through Cliffords and Biolab. Before i have these admira composites replaced with porcelain on zinc phosphate cement dentist reccomended that i do Lymphocyte test for zinc phosphate, i did, the result should be below 100 and is already 80, so it is IFFY, once it is in my mouth 24/7 sensitivity could develop. I would hate to get my fillings replaced again to react to a THIRD substance!! but i am quite desperate to get these composites changed, I will look into the Quarts Crystal, is it a regular material? where did you get your filling replaced?
Many Thanks
Ann