DIY Bath Bomb Recipe with Citric Acid for Natural Cleansing & Fizz

Transform your bath routine with a simple, effective bath bomb recipe featuring citric acid—naturally boosts fizz, enhances cleansing, and brightens skin with every soak.

Citric acid is a game-changer in bath bomb formulations, acting as a gentle exfoliant and natural preservative while triggering the fizz reaction with baking soda and citric acid. To craft your own, combine 3 cups of Epsom or baking soda, 1 cup citric acid powder, ½ cup cornstarch, and ½ cup carrier oil like jojoba or sweet almond oil. Add 10 drops of lavender or citrus essential oil for scent. Mix dry ingredients, slowly blend in oil until clumpy, press into silicone molds, and let cure for 24 hours. The citric acid ensures a satisfying sparkle and pH balance that enhances skin comfort.

Beyond fizz, citric acid offers skin-loving benefits—its mild exfoliation removes dead skin cells, while its pH-balancing properties protect the skin barrier. Paired with baking soda, it creates a relaxing, naturally tingling experience that soothes muscles and revitalizes tired skin, making every soak a luxurious ritual.

For optimal results, measure citric acid precisely—too little reduces fizz, too much may weaken structure. Store bath bombs in airtight containers away from moisture. Experiment with essential oils like eucalyptus for clarity or rose for softness. Always test a small batch first to perfect texture and scent before full production.

Crafting bath bombs with citric acid is simple, effective, and deeply rewarding—perfect for customizing self-care routines. Start making your own today, enjoy luxurious bubbles, and embrace a cleaner, more calming bath experience. Try your recipe and share your results—we’d love to see your creations!

In this post, I'll show you how to make bath bombs with luscious oils and wonderful exfoliating salts for your skin, along with citric acid for that fabulous fizz. After lots of research & experimenting. I can honestly say that these are my best homemade bath bombs ever.

If you enjoyed my DIY bath salts, you will love these bath bombs. They are just the thing to turn boring baths into a. When you mix the dry bath bomb (containing baking soda) with water (containing citric acid), an acid-base reaction occurs.

The bicarbonate ions (HCO 3 -) from the baking soda react with the hydrogen ions (H+) from the citric acid to form carbon dioxide gas (CO 2), which is responsible for the fizzing and bubbling sensation. All Natural Homemade Bath Bomb Recipe You can also add a little pizazz to her personalized spa day at home by whipping up this all-natural homemade bath bombs recipe. Ingredients 1/2 cup Citric Acid 1 cup baking soda 1/2 cup cornstarch 3 tablespoon epsom salt 2-3 teaspoons sweet almond oil 3/4 teaspoon water 10 drops Lime essential oil.

Basic Bath Bombs Recipe Ingredients The recipe makes approximately 2 to 3 bath bombs using a standard round mold with a diameter of 2.37 inches (6 cm). 4 ounces / 115 g baking soda 2 ounces / 55 g cornstarch 2 ounces / 55 g citric acid 2 ounces / 55 g Epsom salt 1 to 1½ teaspoons water 1¼ teaspoons oil (like coconut or olive oil) 5. In this article, we will provide you with an easy DIY recipe for making bath bombs at home, as well as two versions of the recipe based on taste preferences.

Easy DIY Bath Bomb Recipe: Ingredients: - 1 cup baking soda - 1/2 cup citric acid - 1/2 cup Epsom salt - 1/2 cup cornstarch. DIY Bath Bombs Without Citric Acid If you want to make bath bombs but don't have citric acid, or if you're looking for a gentler alternative for sensitive skin, cream of tartar works beautifully as a substitute. Citric acid is a weak organic acid that is naturally found in citrus fruits like lemons, limes, and oranges.

In bath bombs, citric acid serves several important purposes. First and foremost, it is responsible for the fizzing reaction that occurs when a bath bomb comes into contact with water. When citric acid reacts with baking soda (sodium bicarbonate), carbon dioxide gas is released.

Here's a Recipe for the Embeds: ½ cup citric acid (find it here) optional, 15 drops essential oil (find pure organic essential oils here) ½ cup baking soda ½ teaspoon lake pigment or bath bomb color (find a variety of mica pigments here) 91% rubbing alcohol mixed with witch hazel, equal proportions (find organic witch hazel here) Mix the dry ingredients really well, then spritz with the. What can I use instead of citric acid in bath bombs? Citric acid produces the best results, but you can easily substitute cream of tartar for the citric acid in this recipe! Yes, you can make bath bombs without citric acid using cream of tartar but you'll get less fizz.

Baking soda: The other half of the fizzing equation, baking soda is a base that interacts with citric acid to create bubbles.