If you have a dry or sore mouth, you may find regular toothpastes too harsh to use on a daily basis. When choosing the right toothpaste, it’s important to check the ingredients, especially if you suffer from dry mouth. One particular ingredient that often raises concerns is sodium lauryl sulfate (SLS). While commonly used as a foaming agent in many cosmetic and cleaning products, SLS may not be the best choice for your oral health, especially if your mouth is already prone to dryness.
What is SLS and why is it in toothpaste?
SLS is a surfactant used in a variety of hygiene products, including toothpaste, shampoos and body washes. Its primary function in toothpaste is to create foam to give the sensation of a deeper clean and help to lift and remove debris from the teeth. But just because a toothpaste does not contain SLS, it doesn’t mean it’s not as effective.
Why should you avoid SLS in toothpaste?
For people experiencing dry mouth, using a toothpaste with SLS can exacerbate the condition and cause more issues.
Research suggests that SLS can affect the quantity and quality of saliva production. As saliva is important for keeping the mouth moist and acts as a defence against bacteria, losing it can lead to increased discomfort, irritation, and a higher risk of tooth decay.
The ingredient can also irritate oral tissues and potentially damage the delicate tissues inside the mouth. In those with dry mouth where the mouth is already more sensitive and vulnerable, using an SLS-based toothpaste can cause further irritation, leading the gums to become red and sore which can potentially lead to mouth infections or ulcers.
Mouth ulcers can be an effect of using oral products with SLS. Since dry mouth already makes oral tissues more prone to damage, adding SLS into the mix can make sores more frequent and painful.
The solution: SLS-Free alternatives
If you have dry mouth, changing your regular toothpaste to an SLS-free toothpaste, such as Oralieve, is a simple but effective step to improve your oral comfort and health. Oralieve Ultra Mild Toothpaste is specially developed for dry or sore mouths and is SLS-free for a more comfortable brushing experience. With 1450ppm fluoride and Xylitol, your teeth will also be protected whilst helping prevent tooth decay. There is a subtle mint flavour to promote fresh breath so the mouth will feel clean and fresh after brushing.
By choosing an SLS-free toothpaste, you can help protect your oral tissues, maintain moisture, and avoid unnecessary irritation which will contribute to a healthier, more comfortable mouth and improved overall oral health.
If you do use products that contain SLS, it is worth noting there is no strong evidence to say that the small amounts of SLS present in toothpaste can cause any long-term health effects. It is a safe ingredient when used minimally. If you have any concerns, speak to your Healthcare Professional.
For more information on the importance of oral care with dry mouth, click here.