how to remove chlorhexidine stains from teeth at home

Chlorhexidine is an antiseptic mouthwash often prescribed by dentists to treat gum infections and other oral conditions. However, it can sometimes cause temporary tooth staining, especially on teeth with heavy plaque or tartar buildup. If you have chlorhexidine stains on your teeth and want to try removing them at home, here are some steps you can take:

Materials you may need:

  1. Baking soda
  2. Toothbrush
  3. Toothpaste (with fluoride)
  4. Dental floss
  5. Hydrogen peroxide (optional)
  6. Dental professional (if stains persist)


  1. Start with Regular Oral Hygiene:
    • Continue with your regular oral hygiene routine, which includes brushing your teeth at least twice a day with fluoride toothpaste and flossing daily. This will help remove surface stains and improve your overall oral health.
  2. Brush with Baking Soda:
    • Baking soda is mildly abrasive and can help remove some surface stains. Wet your toothbrush, dip it in baking soda, and brush your teeth gently for about two minutes. Be gentle to avoid damaging your tooth enamel.
  3. Rinse Thoroughly:
    • Rinse your mouth thoroughly with water to remove the baking soda residue.
  4. Use Hydrogen Peroxide (if desired):
    • You can try using a 3% hydrogen peroxide solution as a mouthwash. Swish it around your mouth for about 30 seconds, then spit it out and rinse with water. Be cautious not to swallow the hydrogen peroxide.
  5. Continue Regular Oral Care:
    • Continue with your regular oral care routine, including brushing and flossing.
  6. Give it Time:
    • In some cases, chlorhexidine stains may fade gradually with time as you maintain good oral hygiene practices.
  7. Consult a Dental Professional (if stains persist):
    • If the stains do not improve or if you have concerns about them, it’s advisable to consult your dentist or dental hygienist. They can assess the extent of the staining and recommend professional treatments if necessary.

It’s essential to be patient when attempting to remove chlorhexidine stains at home. Keep in mind that while surface stains may improve with home care, deeper or more persistent stains may require professional treatment, such as dental cleanings, polishing, or whitening procedures. Always follow your dentist’s recommendations for oral care and consult them if you have any concerns about the appearance of your teeth.

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