The ever-so-popular Slush Cup is full of beautifully layered bath bomb dust, topped with rocks and a luffa.  Use a little or use a lot!

Ingredients 

Sodium Bicarbonate, Citric Acid, Zea Mays, Magnesium Sulfate, Skim Milk Powder, Canola Oil, Aqua, Parfum, FD&C Colour