pFOkUS offers the best stone sealer for granite, travertine, slate and marble - Celine. We deliver residential wholesale cleaning, sealing products for all the stone surfaces at an affordable price. It is also used for marble countertop, slate stone shower surfaces. Professionals love Celine – a clear topical stone grout sealer. So, when they asked us to build a durable gloss sealer for interior and exterior, we went all in. And then we went way, way beyond, creating a solvent sealer with a lavender fragrance and the most staggeringly powerful resin collection known. And we did it without adding a millimeter to its iconic all-in-one design.