Amazing stuff!
"I have been using SkinCeuticals CE Ferulic followed by the HA Intensifier for several years and have a complexion that belies my age. Frequent compliments re how glowing and bouncy it looks - should add I'm never without sunscreen and a large brim hat. Decided to give the P Tiox a try sandwhiching between the aforementioned products. Not only does it feel amazing the way it glides onto your skin, but' after only a few days using P Tiox my skin feels like glass! Blown away by this product."