Persil Pro Clean Experiences
To preface, I am a big believer in powders. We use almost no liquid detergent in our house except for Method which is used on the dogs' toys since it rinses clean and if there is residue left, it won't be toxic if they chew a bear, etc.
I bought each variety of PPC when it hit the shelves. I used it in our Maximas, the short lived Speed Queens, and the Kenmag Cabrio clones. In the Maximas, the liquids caused almost no sudsing at all. With Original and Intense Fresh, the most I used was 1.5oz in a load. With the 2 in 1 there were some bubbles but nothing crazy, even with the Power wash cycle, which is notorious for sudsing in the Maytags. I had a lot of suds with the Power pearls but they seemed to subside and never error the machine. With the SQ, the sudsing was definitely more present in all varieties but the pearls were definitely REAL sudsy. As mentioned in the Kenmore thread, the pearls locked the machine up multiple times. Henkel's customer service service and manufacturing rep I spoke with seemed to think it had something to do with the recirculating spray "fluffing" the suds up. They were nice about it and even sent a refund in the amount of the two bottles of pearls I had purchased.
Since that post I have played with all the Persil PC more and have found the pearls are just not usable in some HE machines, they need to be reformulated. With the right dose 1.5oz-2oz, no suds at all with the Kenmore. I attempted another load with the pearls and had to cut the suds with FS before it locked. We will continue to use the liquids but the powder is just not there for us.
Also, has anyone noticed discoloration on creases and colors with the Persil liquid? I have two polos that I swear did not have the dreaded collar fading/graying before being washed in Persil. It might be my imagination though.