Naturally pink homemade bath bombs are the key to a relaxing bath!
Mix the citric acid, baking soda and beetroot powder into a bowl then add the bentonite clay.
In a separate bowl, combine the castor oil, olive oil and essential oil of your choice.
Slowly add the wet ingredients to the dry while mixing, spray small quantities of the witch hazel to the mixture until crumbly. Make sure you do not spray too much as it will activate the citric acid!
Press the mixture into molds, press each side together and leave to set over night then carefully remove.