Rosemary Bath Bomb Recipe

By Nature's Garden Aug 15, 2025

Yield: 6 Bath Bombs

Jump To Directions

Recipe Ingredients

Equipment From Home

Shopping List

Citric Acid

1 lb

Baking Soda (Sodium Bicarbonate)

1 lb

Grapeseed Oil

16 oz

White Kaolin Clay Powder

4 oz

Rosemary Fragrance Oil

Rosemary Leaf

4 oz

8 oz. Clear Plastic PET Bullet Bottles

10 pc

White Fine Mist Sprayers 24/410

10 pc

Clear Plastic Bath Bomb Molds

10 pc

Directions

Step 1

1. Other Ingredients & Equipment You'll Need:

Step 2

2. Witch Hazel (in spray bottle)

Step 3

3. Mixing Bowls

Step 4

4. Mixing Spoon

Step 5

5. Scale

Step 6

6. Total Recipe Amounts:

Step 7

7. 300 grams Citric Acid

Step 8

8. 600 grams Baking Soda

Step 9

9. 10 grams Kaolin Clay Powder

Step 10

10. 18 grams Grapeseed Oil

Step 11

11. 18 grams Rosemary Fragrance Oil

Step 12

12. 3 grams Rosemary Leaf

Step 13

13. This recipe is best prepared in non-humid climates.

Step 14

14. Clean and sanitize your work area and all of your packaging materials. It is suggested that you wear gloves, protective clothing, and a hair net while preparing this recipe. In addition, prepare a spray bottle filled with witch hazel.

Step 15

15. Step 1: At this time, you will need a total of two mixing bowls. One bowl will be used for your dry powdered ingredients and one will be used for your wet ingredients.

Step 16

16. Step 2: First, we will prepare our dry ingredients. In one mixing bowl, add your citric acid, kaolin clay, and baking soda. Use your hands to mix the ingredients, breaking up any clumps as you mix. Set this bowl aside while we prepare our wet ingredients.

Step 17

17. Step 3: Now, in your second bowl we will weigh out the wet ingredients. You will want to add the grapeseed oil and Rosemary Fragrance Oil.

Step 18

18. Step 4: Now, add your wet ingredients to the dry ingredients. Then, mix the ingredients together. Again, it is easiest to use your hands to mix. You want to be sure the oils are evenly dispersed throughout the mixture.

Step 19

19. Step 5: Next, add your rosemary herb. Then, use your hands to mix the ingredients together.

Step 20

20. Step 6: Now, begin spraying the mixture with witch hazel. As you spray, use your hands to combine the ingredients. Continue mixing and spraying until you have a crumbly dough-like consistency.

Step 21

21. Step 7: Press the mixture into each of your bath bombs molds. This recipe will create 6 bath bombs.

Step 22

22. Step 8: Next, you will need two halves of your mold. These bath bomb molds come in a set that has two differently shaped halves. So, make sure you do not have two of the same side. Spray each half lightly with witch hazel and press the two halves together. Continue filling your molds until you have used all of the mixture.

Step 23

23. Step 9: Once your bath bombs have setup, you can either remove them from the molds and package them, or leave them in the molds for easy packaging.

Step 24

24. Use your rosemary bath bombs in the bathtub. They are now ready to use!

To Use

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Tags: Bath