I got my experiment sample package from
@CBLindsay today. Not sure if he wants reviews in the thread or where, but I'll post here and copy if need be.
I used the same Brush Guy brush from the last photo. It is a known brush and I can dial things in with it fairly easy. I also used my injector as it gives smooth brainless shaves.
I started with sample #1 placed in a bowl for loading and then face lathered. It loaded very quickly, but didn't seem to load very heavy/thick as the premium soap I had just used the day before. I dipped the brush tips and worked up a nice glossy slick lather with very little effort.
I did get a surprising amount of blade feel with this soap. Both passes. Slickness was definitely there, but not as much "cushion" as I'm used too. I got a little bit of irritation too, but I'm thinking it's because the one thing I forgot to do was to change the blade. Not sure how long it's been in there or how many shaves were on it.
Post shave, I don't actually rinse, I just wipe the little bits of extra soap off and call it good. I got just the slightest bit of tackiness doing this. I didn't put my "water-gel" moisturizer on right away to see how things turned out. The tackiness only lasted a minute or two, then faded away. I didn't really get much post shave feel from this at all after that. Skin felt ok, but just felt like the rest of my face that hadn't had soap on it.
I finally applied the moisturizer, and it took a minute for it to soak in fully where it never does any other time. Once that was soaked in, I applied aftershave and got a little bit of sting confirming the irritation was from the blade and not something in the soap.
So FIRST impression, is that it performs decent enough, but not as much cushion as I am used to from what I consider top tier now. Post shave felt (to me) like it was ever so slightly heavy on glycerine. The tackiness and "coated" feeling I had usually happens with glycerine on my skin.
Since the slices are thin I'm probably going to use each one to completion before moving to the next to make sure I really have it dialed in and figured out. I may change the brush to a denser/stiffer one to load a bit heavier, but then I'll keep it and the razor the same for fair comparison. (And I already changed the blade so I don't forget...)