I am loth to give up on spirulina because our testers loved it and wanted more. In aqueous solution, though, it degrades rapidly until after just a couple of weeks it is nothing more than chlorophyll.
So I was wondering, since it is stable in powder form, if I could develop a shampoo bar using it.
Design of anti-aging creams, gels, and serums; shampoos; and therapeutic cosmetics. In-house label and box design capability.