Tile Guard Penetrating Sealer Stone

I had used this product in the past. When I went to Lowe's to purchase more I was told they no longer carried it. I then found out this product is no longer in production.I did find it on line and ordered one of the last two bottles. I had used this product 2X a year, in the past, and it not only sealed my tile but left a nice satin type shine on them. The previous product was a milky color and the one I recently ordered was clear.This batch was either old or defective because it barely sealed the tile (applied 3X to get them sealed) and there is absolutely no shine at all.I hate when you find something that works and the manufacturer discontinues the item.

Did not work at all. I was quite surprised.