Homemade Activated Charcoal Toothpaste (Natural & Simple)
- Ashley Kiser

- 3 days ago
- 2 min read

If you’re looking to simplify your routine and avoid the long ingredient lists found in commercial toothpaste, this homemade version is a gentle, natural option. Made with coconut oil, activated charcoal, and essential oils, this toothpaste can help freshen breath, support oral health, and naturally polish teeth.
🌿 Why These Ingredients Work
Coconut Oil: Naturally antibacterial and antifungal, coconut oil is well known for supporting oral health. It helps reduce harmful bacteria in the mouth and gives the toothpaste a smooth, spreadable texture.
Activated Charcoal: Charcoal is highly absorbent and binds to surface stains and toxins. It can help whiten teeth over time by gently polishing away discoloration from coffee, tea, and food.
Essential Oils: Certain essential oils not only add flavor but also support a healthy mouth. Peppermint, spearmint, clove, and tea tree are popular choices for their cleansing and breath-freshening properties.
🥥 Ingredients
½ cup organic coconut oil (softened)
1–2 tablespoons activated charcoal powder
10–15 drops peppermint essential oil (or a blend you like)
Optional:
1 teaspoon baking soda for extra polishing power (use with caution as it can be abrasive)
1 teaspoon xylitol for sweetness and cavity support
🥣 Instructions
Soften the coconut oil until it is easy to stir (not melted).
Add activated charcoal and mix thoroughly until fully combined.
Stir in essential oils and any optional ingredients.
Store in a small glass jar with a lid.
🪥 How to Use
Dip a clean toothbrush into the jar or use a small spoon to place toothpaste on your brush.
Brush gently for 2 minutes.
Rinse well and wipe the sink after use (charcoal can be messy!).
⚠️ Important Notes
Activated charcoal can be abrasive if used too often. Use 2–3 times per week rather than daily.
Avoid if you have dental restorations (veneers, caps) without checking with your dentist.
Essential oils are potent—do not overuse.
This toothpaste does not contain fluoride. If you are cavity-prone, consider alternating with a remineralizing or fluoride toothpaste.
🫙 Storage Tips
Coconut oil solidifies in cooler temperatures and softens in warmth. This is normal. Keep your jar at room temperature and stir if separation occurs.
✨ A Simple Step Toward a Natural Routine
Making your own toothpaste is an easy way to reduce chemicals in your daily routine while still caring for your smile. With just a few ingredients, you can create a fresh, effective toothpaste that supports oral health naturally.



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