Bathing in a blend that contains grapefruit is refreshing and simply delightful. For this divine mixture, place a cup of baking soda in a bowl. Combine it with two tablespoons of Epsom salts, half a cup of citric acid, three tablespoons of coconut oil and a teaspoon of beet juice. Next, comes the main ingredient - four drops of grapefruit essential oil. You can add a little water if you think you need to and also a drop of beet juice to add a bit more colour. Finally, take an ice cream scoop or bath bomb mould to give this blend good shape.

For the cake, you'll need 230 grams baking soda, 120 ml citric acid, 115 grams corn starch, 115 grams Epsom Salts, 2 ½ tbsp coconut oil, ¾ tsp water, 1 tsp lavender essential oil and 4 drops food colouring. For the frosting, you'll need 3 tbsp meringue powder, 6 tbsp warm water, 1 lb powdered sugar and 1 tsp vanilla extract. Mix all the cake ingredients and put the mixture in a cake mould. Then mix all the frosting ingredients and put it in a piping bag and use the bag to pipe over the cake. Shave some soap over the cupcake and voila! Your bath bomb is ready.

You'll need 1 cup baking soda, ½ cup citric acid, ½ cup corn starch, ¼ cup dry milk, 3 tbsp Epsom salts, Handful dried rose petals, 1 tsp water, 3-4 tsp almond oil and 15-20 drops rose oil. Mix all the ingredients well, put the mixture in a setting mould and top off with a few rose petals for that natural effect.

Take 1/2 cup baking soda, 1/4 cup Epsom salts, 1/4 cup corn starch, 1/4 cup citric acid, 2 tsp coconut oil (in liquid form), 1 tsp sweet orange essential oil, a few drops food colouring and a few spritzes of water. Mix all the ingredients well and then pour the mixture into the moulds to let them set. Once done, sprinkle some orange rind to help decorate the bath bombs.

You'll need 1 cup baking soda, 1/2 cup citric acid, 1/2 cup citric acid, 1/2 cornstarch, 3 Tbsp. Epsom salts, 3/4 tsp water, 2 tsp almond oil, lemon essential oil, yellow food dye (optional), Wilton icing daisy, plastic ornament mould and meat baller (optional). Just mix all these ingredients well and let them set in the mould.