Everyone has their own favourite colours, watch them burst joyfully over clouds with this mood-boosting bath bomb. Coconut milk powder softens and soothes your skin, as bergamot, mandarin, and Sicilian lemon oils cascade around you, in turn creating a sweet, fruity, pineapple-fragranced pastel rainbow. Cheerful popping candy is sprinkled in, making for a merry time in the tub.

How to use:
Showcase your colours in the tub by placing this rainbow in warm bathwater, before easing yourself in and allowing the pastel hues to fizz around you.

How to store:
This rainbow needs somewhere cool and dry before bathtime.