With these instructions, you'll be able to have a crafty afternoon and an extra colorful (and relaxing) bath experience later ...

STEVE:As the bath bomb fizzes, the CO2 gas bubbles rise into the bottle pushing the water out. CHILD #2:1900 millilitres. STEVE:'It's marked in millilitres so we can easily measure the volume of gas.

And let’s face it, all those swanky bath salts, bubble baths, and bath bombs at the store come with a slightly shocking price tag and ingredients that make my skin itch more. This is why I am a ...

Lush's latest idea isn't a bath bomb. It's a bath bot ... you'll be "mesmerised by the bubbling audio waterdance of tiny bubbles as they fizz across the floating speaker", and you can choose ...