Was able to reduce the glucamate % from 3.8 to 2.5, by using salt thickening. (The AKYPO responds to that) Increased the betaine somewhat, too.
Early feedback on the sulfate-free is very favorable, "*loads* of lather" was noted. Just got an order for 50
Very happy with this, I am not going to continue using ALS for anything... I really like this AKYPO, so versatile.
The glucamate VLT has bactericidal and fungicidal properties, so my preservative system is enhanced, a good additional factor.
Must buy glucamate now. Minimum order is $500, oh well, have to bite the bullet.