https://www.amazon.ca/Color-Bath-Bomb-Soap-Dye/dp/B08W4ZNJV8/ref=cm_cr_arp_d_product_top?ie=UTF8
The write up says' "WIDELY USED - The vivid colorants can be used for dyeing CP SOAPS, BATH BOMBS, BATH SALT, SLIME, PLAYDOUGH, LOTIONS etc. " and they have pictures of CP soap in their ad.
The write up says' "WIDELY USED - The vivid colorants can be used for dyeing CP SOAPS, BATH BOMBS, BATH SALT, SLIME, PLAYDOUGH, LOTIONS etc. " and they have pictures of CP soap in their ad.