★★★★★
My [note: free no-ads personal] blog has a few pages on how-to and details on Lipospheric-C here. [EC: please delete if desired, and if inappropriate to link I apologize.]
You can buy lipo-C, and it is much more 'efficiently' encapsulated in that case, though it usually contains 'stabilizers', but it's very expensive if you need to take it in quantity, and it doesn't have nearly as much lecithin, which may be the key player in this remedy. For a fraction the cost you can make it yourself and the health benefits are widespread.
I took about half a small batch a day for about two weeks. For detail, a whole small batch is about 1. 5 cups, or ~375g water + 15g AA and 45g lecithin. If made properly, this comes to around 11. 25g encapsulated AA, 3. 75 non-encapsulated AA, and the 45g of lecithin. So half a batch is half that.
For probably 20 years I've had the "massive red bumps" all over the back of my arms. So long I can't remember when I haven't. And I've had periods where my diet was very high in good fats (omega3 supplements, coconut oil, etc. ) but nothing ever touched them, although I admit I was never trying to do so. My teenager has often remarked on this because it's so extensive.
After 2 weeks (or less) of taking this stuff, my teenager was "agog" and raved about how the back of my arms suddenly had NO red bumps anymore at all. I had noticed my upper arms seemed much 'smoother' but thought I was imagining it, since my forearms were still dry and bumpy. I have a ~ two inch strip on the sort of top/outside of the arm that still has red dots but no bumps anymore, so I think that is still in healing process.
I had never considered this as a potential cure for KP (I always think of Lipo-C as being the C, but the lecithin is a huge part of it too). For more on lecithin (no research refs, just an overview), see Lecithin notes.
As an aside, the Lipo-C has made staggering changes in my sense of body-competence -- some effect that is not strength or energy yet sort of operates as both a little -- and my sense of well-being, elevation and stability of mood and patience, and more. My teen actually tried to give me her own money to buy a bigger machine to make and take more of the stuff, she says it so clearly affects my 'activity and happiness.' I can't say enough good things about the stuff. KP healing up is just one surprise benefit but probably the most trivial!