Colouring bath bomb for kids - Supernova Dabbling in a bubbly galaxy, what a dream! Dive this colourful planet into water and the bath will become the place to be for the kids. This bath bomb cleverly named Supernova turns the bath into a pink milky way. Lightly scented, cleansing and effervescent. Especially formulated for children. Vegan and cruelty free. Preservatives free. This bath bomb is full of super powers: - Chamomile (relaxing properties, yay) - Sweet almond oil - Sunflower oil - Vitamin E A moisturizing cocktail that respects kids sensitive skin. For our little budding chemists: This magic result is due to the bubbles chemistry, of course! The bath bomb, during contact with water undergoes a so-called acid-base reaction that occurs between citric acid and baking soda ...