Recipe 1: Baking Soda and Coconut Oil Paste

One of the safest DIY options uses baking soda combined with coconut oil.

Ingredients

• 1 teaspoon baking soda
• 1 teaspoon organic coconut oil

Instructions

1. Mix into a smooth paste.
2. Apply to your toothbrush.
3. Brush gently for about two minutes.
   Chemistry
4. Rinse thoroughly with water.

Why It May Help

Baking soda is mildly abrasive and can help remove some surface stains.

Coconut oil may reduce bacteria associated with plaque and bad breath.

Recipe 2: Strawberry and Baking Soda Treatment

This popular remedy combines fruit acids with baking soda.

Ingredients

• One ripe strawberry
• Half teaspoon baking soda

Instructions

1. Mash the strawberry thoroughly.
2. Mix in baking soda.
3. Apply to your teeth.
   Oral & Dental Care
4. Leave for no longer than one minute.
5. Brush with regular toothpaste afterward.
6. Rinse well.

Does It Work?

Strawberries contain malic acid, which may temporarily brighten teeth by helping lift some surface discoloration.

However, because strawberries are acidic, this treatment should only be used occasionally to avoid damaging enamel.

Baking Soda: The Most Researched Natural Whitener

Among all household ingredients, baking soda has some of the strongest scientific support.

Benefits include:

• Removes mild surface stains
  Cooking & Recipes
• Neutralizes acids
• Helps reduce plaque
• Freshens breath
• Gentle when used correctly

Many commercial whitening toothpastes contain baking soda for these reasons.