There have been a few variants of this product, I feel like, though only one that I recall in the USA., Instant Pore Eraser.
Instant Fatigue Blur, a water-based, hydrating primer, has launched overseas (can be found at Boots online, for one!) I swore that I posted about Maybelline Baby Skin Pink Transformer a good while ago, which feels similar, but I can’t seem to find the post!
This item comes in Apricot and Rose, which offer some minor color correction – I’m guessing, though, that these are sheer, so if you need coverage, this may just be a primer step to blur pores, with something applied over it.