Bought this for my first bath bomb experience and it was bad. When i put the "bomb" in the water it just sat on the bottom of the tub and didn't do anything. I moved it around a little with my hand to activate it but still nothing. During my bath i had to keep rubbing it to get it to dissolve. There was barely a scent and I'm pretty sure i would have just been sitting in slightly tinted water if i hadn't put my shower gel in. Also pretty sure that i finished bathing before the bomb finished "exploding". Had to clean out little pieces of it when i drained the tub. Don't waste your money on this.