Mouth ulcers, also known as canker sores, are painful sores that can appear inside the mouth, causing discomfort while eating, speaking, or even just swallowing. While mouth ulcers typically heal on their own, the pain and irritation they cause can be difficult to manage. One common factor that can aggravate the condition is the toothpaste you use. Most commercial toothpaste contain an ingredient called Sodium Lauryl Sulfate (SLS), which can irritate the delicate tissue around mouth ulcers. In this article, we will explore why SLS-free toothpaste is a better option for those dealing with mouth ulcers and how it can provide relief from discomfort.

What is Sodium Lauryl Sulfate (SLS)?

Sodium Lauryl Sulfate (SLS) is a foaming agent commonly found in many personal care products, including toothpaste. It is used to create the bubbly, frothy consistency we associate with toothpaste and helps spread it evenly across the teeth. While SLS is effective at cleaning teeth and gums, it can cause irritation in sensitive areas of the mouth, particularly when there are existing sores or ulcers.

SLS works by stripping the mouth of oils and moisture, which can leave the sensitive mucous membranes in the mouth dry and prone to further irritation. For people with mouth ulcers, this can be extremely painful, as the foam can come into direct contact with the ulcer, exacerbating the discomfort. For this reason, many people with recurring mouth ulcers choose to avoid toothpaste containing SLS.

Why Choose SLS-Free Toothpaste for Mouth Ulcers?

1. Gentler on Sensitive Oral Tissues

SLS-free toothpaste is specifically designed to be gentler on the soft tissues in your mouth, which is particularly important when you have a mouth ulcer. Without the harsh foaming agent, these toothpaste help preserve the natural moisture in the mouth, reducing the risk of further irritation to the ulcer. This makes brushing a more comfortable experience and can prevent the ulcer from becoming aggravated during regular oral hygiene routines.

2. Prevents Dryness and Further Irritation

One of the issues with SLS-containing toothpaste is that it can dry out the mucous membranes in the mouth. This can cause additional irritation, making the pain from mouth ulcers worse. SLS-free toothpaste, on the other hand, is more hydrating and better suited for individuals with sensitive or inflamed mouths. Many SLS-free formulas include soothing ingredients like aloe vera, which helps to maintain moisture and calm the tissues in the mouth, reducing irritation caused by dryness.

3. Supports the Healing Process

Mouth ulcers can take several days or even weeks to heal, and managing the pain is often the most difficult part of the process. By using an SLS-free toothpaste, you can avoid further aggravating the ulcer and allow it to heal more efficiently. Some SLS-free toothpaste contains ingredients like baking soda or chamomile, both of which have natural soothing and healing properties. These ingredients can help reduce inflammation and support the natural healing of mouth ulcers.

4. Reduced Risk of Recurrence

For individuals who experience recurrent mouth ulcers, switching to an SLS-free toothpaste may help reduce the frequency of outbreaks. Some studies suggest that SLS may contribute to the formation of ulcers or increase their severity, particularly in people who are already prone to them. By choosing an SLS-free toothpaste, you may reduce the likelihood of triggering new ulcers or worsening existing ones.

What to Look for in SLS-Free Toothpaste

When shopping for an SLS-free toothpaste, it is important to choose a product with ingredients that are both safe and beneficial for your oral health. Look for toothpastes that contain:

• Aloe Vera: Known for its soothing and anti-inflammatory properties, aloe vera helps calm the irritation caused by mouth ulcers and promotes faster healing.
• Baking Soda: A gentle, natural abrasive that can help neutralise acids in the mouth and reduce inflammation without causing further irritation.
• Fluoride: While fluoride does not treat ulcers, it helps protect the teeth and gums from bacteria, preventing infections that could complicate the healing of an ulcer.
• Chamomile: This herb has natural anti-inflammatory and antiseptic properties that can help reduce swelling and speed up the healing process.

It’s also important to avoid toothpaste that contains artificial colours, preservatives, or harsh chemicals, as these can contribute to irritation and may make the ulcer worse.

How to Use SLS-Free Toothpaste for Mouth Ulcers

To use SLS-free toothpaste for mouth ulcers, simply apply a small amount of toothpaste to a soft-bristled toothbrush and gently brush your teeth. Be careful not to scrub the ulcer directly, as this could cause additional pain. After brushing, you can apply a small amount of the toothpaste directly to the ulcer for extra relief. Allow the toothpaste to sit for a few minutes before rinsing with warm water. This will help soothe the ulcer and prevent further irritation.

Conclusion

For those suffering from mouth ulcers, using the right toothpaste is an important step in managing pain and promoting healing. SLS-free toothpaste offers a gentler, more effective option for individuals with sensitive oral tissues, as it avoids the irritation caused by Sodium Lauryl Sulfate. By choosing a toothpaste with soothing, healing ingredients such as aloe vera, chamomile, or baking soda, you can reduce the discomfort associated with mouth ulcers and support the healing process. For anyone prone to recurrent mouth ulcers or seeking a gentler approach to oral care, SLS-free toothpaste is a worthwhile option to consider.