The Lather Debate: Pros and Cons of Using Soap to Brush Your Teeth

Keanu Oliva • January 26, 2024

Are you tired of the same old toothpaste routine? Have you ever wondered if there’s a better, more natural way to keep your teeth clean and healthy? Enter the age-old debate: can you brush your teeth with soap? In this blog, we’ll explore the pros and cons of using soap as an alternative to traditional toothpaste, and shed light on what dentists in Henderson have to say about this unconventional practice.

Pros of Brushing with Soap:

  1. Cost-Effective: One of the basic advantages of using soap for dental hygiene is its affordability. A bar of soap often costs less than a tube of toothpaste and can last much longer, making it a budget-friendly option for those looking to save money.
  2. Natural Ingredients: Many soaps are made from natural ingredients like olive oil, coconut oil, and essential oils, which can be gentler on the gums and enamel compared to the synthetic additives found in some toothpaste brands.
  3. Effective Cleaning: Soap is designed to break down oils and remove dirt, making it effective at removing plaque and bacteria from the teeth and gums. Some proponents of brushing with soap claim that it leaves their mouths feeling cleaner and fresher than traditional toothpaste.

Cons of Brushing with Soap:

  1. Taste and Texture: One of the most common complaints about brushing with soap is the taste and texture. Soap can have a strong, unpleasant flavor that many people find off-putting, and its texture may not feel as smooth or creamy as toothpaste.
  2. pH Balance: The pH level of soap is typically higher (more alkaline) than that of toothpaste, which is formulated to maintain the acidic environment necessary for remineralizing tooth enamel. Using soap regularly could potentially disrupt the natural pH balance of the mouth, leading to dental issues over time.
  3. Lack of Fluoride: Most toothpaste contains fluoride, a mineral that helps strengthen tooth enamel and prevent cavities. While some soaps may contain trace amounts of fluoride, they are not formulated specifically for dental care and may not provide adequate protection against tooth decay.

What Dentists in Henderson Say:

When it comes to the debate over brushing with soap, our Henderson dentist offers mixed opinions. Some believe that soap can be a safe and effective alternative to traditional toothpaste, especially for those with sensitivities to certain ingredients. However, others caution against using soap regularly due to its potential impact on oral health.


Dr. Joshua Ignatowicz, a dentist in Henderson, advises patients to proceed with caution when considering alternative dental hygiene products. “While there is limited research on the long-term effects of brushing with soap, it’s essential to prioritize oral health and use products that are specifically formulated for dental care,” he says. “If you’re curious about trying soap as toothpaste, I recommend discussing it with your dentist first to ensure it’s a safe option for you.”


The debate over whether you can brush your teeth with soap continues to divide opinion. While soap may offer some benefits, such as cost-effectiveness and natural ingredients, it also comes with potential drawbacks like taste, pH imbalance, and lack of fluoride. Ultimately, the decision to use soap as toothpaste should be made carefully and in consultation with a dental professional.

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