Hi
what type or classification of colors can I use to color my Cold Process soaps? I recently got 1 pack Pigment color/dye and 1 pack of OIL soluble color/dye. Can these type/class of colors be used in soap, as these soaps are to be used on body/skin. any possible harmful effect known of using these colors in soaps? As a test batch of 1 pound each, I used them in 2 separate batched for individual color, i realized that these colors are to be used in very small quantity, as less as 1/2 to 1 gram for 1 pound batch.
Reverts with Useful info will be of great help!
Thanks!
_________________ Pal
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