Ingredients:
1 teaspoon rice powder
1/2 teaspoon baking soda
A few drops of water
Instructions:
Combine ingredients into a smooth paste.
Brush gently for 2 minutes.
Rinse thoroughly.
Note: Use this method once a week to avoid over-abrasion.
3. Rice Powder Mouth Rinse
Ingredients:
1 teaspoon rice powder
1/2 cup warm water
Instructions:
Mix rice powder into warm water.
Swish in your mouth for 1–2 minutes.
Spit and rinse with plain water.
Repeat 2–3 times a week to help maintain brightness.
Tips for Maximum Whitening Effect
