Citric acid is a weak organic acid that reacts with baking soda (sodium bicarbonate ... Almond oil can also act as a binding agent in homemade bath bomb recipes, helping to hold the other ...

When the weather gets chilly, a bath bomb can be delightful. Make these ... Pour 1 cup of baking soda into a mixing bowl. Step 2: Add the cornflour, Epsom salts and citric acid.

For the dry ingredients, mix together 100g bicarbonate of soda (sometimes known as baking soda), 50g citric acid ... bath bombs. A simple, effective and underrated method of self-care is to make ...