Wayin 20 Colors Bath Bomb Soap Dye - Food Grade Skin Safe Liquid Based Bath Bomb Colorant, Vibrant Concentrated Neon Soap Coloring for Soap Making DIY Bath Bomb Kit Bath Salt Crafting Slime Clay.

The waterbased soap dye are easy to mix and disperse, without weep or hardening. Updated formula creates both more DEPTH and BRIGHTNESS, which can stay clear and long lasting in soap and bath bombs, slime.