Persil UK/Ireland/France/NZ
Just as a side note, Persil in the UK, Ireland, France and NZ is *not* the same product at all. The brand is owned by Unilever in those markets.
Persil UK/IRL is an excellent product too and I find it works very well, but it's an entirely different set of formulations to the Henkel version.
Also
@liamy1 the Bio vs Non-Bio thing is bordering on ridiculous. My sister-in-law uses regular Persil Bio on her children's clothes and a friend of hers reacted in absolute horror. You'd swear she was washing her children with uranium or something the way they went on!
It's totally irrational stuff that's based on pure marketing nonsense, not science.
She uses it because non-bio does not remove baby-related stains which are very easily removed by enzymes as they're all milk, food, drool or rather more 'eww' type stuff.
Provided you're rinsing the clothes properly and not over-dosing the machine, there shouldn't be any problem. Also, I strongly suspect that most sensitivities are to scents, surfactants and OBAs not necessarily to the enzymes which are pretty naturally occurring and are often found in food and in many cases in our own digestive systems too. Your mouth is full of amylase which occurs in your own saliva for example.
---
Those products certainly look like they might be the Henkel Persil formulation.
I wouldn't see why Henkel wouldn't just produce the product in the US for the US market, it doesn't make much sense shipping detergents around the world - they're bulky, heavy and low-value generally (other than patented enzymes etc) So, you make them close to market.
If Henkel have a good formula, they can make it anywhere. So, there's no reason why Henkel USA / formerly Dial can't do it.
Purex may now become their 2nd tier brand.