Spirulina - Super food, soap dye and natural dye.

Spirulina is a non-toxic blue-green algae that is grown in open-channel, shallow, man-made raceway ponds. Paddle wheels move the water to accelerate growth while growers continually add clean, fresh water and nutrients to the ponds to keep the spirulina thriving. When ready, the spirulina is harvested with filters, washed in fresh water, and then dried by spray drying machines. This spirulina is non-irradiated and non-GMO.

Spirulina is a wonderful natural soap colorant that will give your product a light to dark bluish green hue. Spirulina soap making is a ton of fun and will produce absolutely gorgeous naturally colored bars of soap.