Well since everyone asked (NOT!), *LOL*
Persil is selling out fast, but Tide in particular the "Free and Gentle" liquid isn't.
Was going to add a few more bottles of Tide F&G liquid to my stash since it is one of few decent unscented detergents. But decided to hold back as now have stash of powdered detergent on way, and have a few quibbles with Tide.
While not scented per se, Tide "free" does have a masking scent that is noticeable and doesn't easily rinse from laundry. Subsequent laundering has wash water scented with whatever "not perfume" P&G uses as a masking scent for Tide F&G. All Free and Clear liquid doesn't do this for instance.
Also am sort of miffed that while P&G did give Tide F&G a decent enzyme profile, you have to buy the version with a "touch of Downy" to get cellulase. All versions of Persil however do have cellulase, so there you are then.