I sometimes put a bit on top of my foundation for a brighter look and it works because of the lightweight feel and look of this product. (lorealparisusa.com)
There is certainly potential for more to be added on top of the foundation already in place. (thatvideogameblog.com)
But ironically, consolidation at the platform level will facilitate greater diversity and innovation at the next level up, as more specialized and vertical market developers build on top of those foundations. (chiefmartec.com)